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Tutorial 2

1. ae 53Drafting amp Annotation Alignments dwg File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Home Insert Annotate Parametric PAYER Manage Output Plug ins Online Express Tools MDT6 MDT6 Alignment a Q qm Top fe 25 Wireframe X SY cH oo ZZ Back View 9 9 e 9 Tool Properties Sheet Set a v Manager i Palettes Manager Fi Navigate 2D Views Visual Styles x Viewports Palettes Top 2D Wireframe ae Sign In ms S ry g Switch _ User Toolbars Windows Interface Windows 14 4 gt oy Model Layout Layout2 Specify corner of window enter a scale factor nX or nXP or All Center Dynamic Extents Previous Scale Window Object real time e Command elle Arar To check the result use the Elements gt Edit command and select any element The following dialogue box appears Elements Eau Type Station X Coor Y Coor Azimuth Length Radius Parameter Final Radius Line 0 000 219 053 441 085 5 63904 325 564 Clothoid 325 564 20 6765 661 362 52 6904 36 000 0 000 60 000 100 000 Curve 361 564 48 557 684 54 64 1496 121 531 100 000 Clothoid 483 095 162 632 678 972 141 5186 36 000 100 000 60 000 0 000 519 095 152 9778 Curve 738 271 335 950 491 833 152 5778 126 369 30 000 Line 865 140 449 849 487 361 52 0188 318 225 Curve 1183 365 631 88
2. 6 0 H Platforms Roadbeds Ditches Cutting Fill Saving Walls Structure Geology Reinforcement Others Fill Slopes 507 067 1E Both X FootRoadBed E ex o Top view Cancel Finally we will create the segment of the road by running the command Segments gt Define Edit or in the ribbon Segments gt Creation gt Define Edit and import the files found on the project folder so the end result should be MDT Versiion 6 41 definition C MDT6 Projects Tutorial05 road SEG Components Element File Initial Station ALIGNMENT road EJE 0 000 LONGITUDINAL road LON 0 000 CROSS SECTIONS road TR 0 000 GRADE LINE road RAS 0 000 ADDITIONAL WiID SECTIONS road SCC SUPERELEVATIONS BLOCKS Final Station Date 507 067 25 08 11 507 067 29 04 11 507 067 29704711 507 067 29704711 507 067 View Edit List Options Not Generated Check Volumes Report Draw Modified Select Preview Print Recalculate Once created the segment with different commands we can view the final status of our road For example run Maps Render gt Route by Road or in the ribbon Maps Render gt Viewer gt Route by Road divisa Edici6n Ver Objetos Lugares Herramientas Recorrido Ayuda BPO 64 Ar Md wD MR Velocidad 60 0 0 000 J Desplazamiento 0 000 X 335199 863 Y 4084569 154 Cota 363 578 A
3. Heights Repeat Increment Constant Variable Manual Variable point Codes Che The following will appear in the command area First point Select locations near points 112 2 3 5 6 8 9 10 11 12 14 15 and 20 in that order with the mouse The transparent commands zoom frame etc can help If an error occurs press R to discard the last vertex After the last point press Enter When the program requests an orientation click a point to the left of the newly created line using the mouse Continue to enter the data Separation 5 Enter 13 points created A new polyline can be seen in the PATH layer to the left of the original line and that each vertex has created a point having the same level as the corresponding original points Perform another zoom extension In the same way one can manually complete the lines making up the lower part of the pond walls Select Break Lines Point Numbers or in ribbon Break Lines Creation Numbers File Edit View 5 Drafting amp Annotation bd wing2 d HT Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Break lines MDT6 Points Line Polyline Circle Draw v Regenerating model Command 0 7 7 2333238 milk rg 5 Y 4 Al Unsaved Layer State M 4
4. Type Section definition Samples Tutorial04 su Station pozoe7 626 0 24 0 22 0 20 0 18 0 16 IIIILLLLLLLILLI LLLLLILILILILLLILLLLILLLI Platforms Roadbeds Ditches Cut Fill Saving Walls Structure Geology Reinforcement Others Cut Slopes Crowns Side Interpolate Station Slope X D Terrain Side 17 Both FootRoadBed i Insert E dit Delete Top view Cancel Type Section definition CAMDT6 Samples Tutorial Reference Road Station 507 067 EN Platforms Roadbeds Ditches Cut Fill Saving Walls Structure Geology Reinforcement Others is Both X FootRoadBed Y Fill Slopes Top view Cancel 35 Once defined the template completely as well as the other items that compound the segment horizontal and vertical alignment profiles cross sections we can group all so that it will be possible to work with a single file that groups all of them To do so run the command Segments gt Define Edit or in ribbon Segments gt Creation gt Define Edit and give as name of new file survey seg Then we will import successively files survey eje survey lon survey tra survey tra survey scc and survey per Components Element File Initial Station Final Station Date ALIGNMENT topografico EJE 0 000 507 067 LONGITUDINAL topografico LON 0 000 507 067 C
5. 18 994 0 000 0 000 1 494 2505 22 988 3 736 6 261 22 502 0 000 0 000 0 000 0 000 20 493 21 506 435 010 51 233 53 765 431 127 0 000 0 000 20 000 0 000 0 000 3 728 6271 114 746 3 323 15 677 112 292 0 000 0 000 0 000 0 000 24 222 27 777 549 756 60 556 69 442 543 419 0 000 0 000 25 000 0 000 0 000 3690 6310 117 182 9 226 15 774 114 709 0 000 0 000 0 000 0 000 27 913 34 086 666 938 69 781 85 216 658 129 0 000 0 000 n p TOTAL Left interior white line lenght 0 000 Right interior white line lenght 0 000 Left exterior white line lenght 616 725 Right exterior white line lenght 722 894 Road surface 10210 108 Left Hard shoulder surface 1541 814 Right hard shoulder surface 1807 234 Roadbed volume 11127 315 Reinforcement Surface 0 000 Reinforcement Yolume 0 000 a a In this list the roadbed volume and the reinforcing data 15 null since we have not yet defined them in our template Vamos a realizar un replanteo de puntos caracteristicos del vial Para ello ejecutar el comando Replanteo gt Replanteo de Lineas bien en la cinta de opciones Replanteo gt Segmento gt Replanteo Lineas seleccionar el fichero TOPOGRAFICO SEG seleccionamos Rasante como capa a analizar en el di logo activar en el listado de elementos a representar la l nea Cabeza y Pie de Talud Pulsar Aceptar Let s set out main points that define the road To do this execute the command Setting Out Setting Our Lines or in ribbon Setting Out Segment Setting
6. Category Group Il Road 80 60 y 40 OK Cane Help To visualize it run command Segments Superelevation Check Superelevations or in ribbon Segments Superelevations Check and select file generated Superelevation editor kaj File Edit View Tools Window Help Q Q AAH 9 Vertical Factor x5 gg C MDT6 Projects Tutorial04 Results survey PER Peraltes X Vista gr fica Superelevations Station 4 000 3j A Station 0 000 Station 4 000 Station 24 000 H Station 49 841 Station 58 841 2 Station 69 068 H Station 114 722 Station 127 709 3 Station 132 904 H S Station 138 099 H A Station 184 928 Station 196 500 Station 208 071 Station 237 000 3 7 Station 316 338 Station 359 369 H Station 402 399 Station 430 006 H Station 459 768 Station 471 673 H A Station 483 577 H S Station 507 067 Station Left Right 4 000 2 0000 0 0000 0 000 2 0000 2 0000 4 000 2 0000 2 0000 24 000 7 0000 7 0000 49 841 7 0000 7 0000 58 841 0 0000 0 0000 m 2 X 309 830 49 651 Station 309 830 Left 7 0000 Right 7 0000 Selection Obtaining Longitudinal Profiles To get profiles run command Profiles gt Get Profile or in ribbon Profiles gt Creation gt Get Profile Enter File option and choose survey EJE Activate if it has not already done the Uni
7. Dimension Alignment command or in ribbon Alignments Drawing Dimension and select the last polyline created The following dialog box is displayed ining Dimensioning Short Mark Interval 10 000 Obs Long Mark Interval 100 000 Options Unique Points Options Invert Vertically Intersection Points Especified station Stations Scale 1000 Text Height 1500 Layer ALIGNMENT DIMENSION Style STANDARD heb Press OK The dimensions are automatically drawn on each of the elements Use the REGEN command if neccesary to improve the curve s quality of representation d wett W Check Locste List 4 Import Dimension Circular Alignment Alignment Table ine X Parallel to Alignment Convert to poly amp ne Creation Edit Drawing 1 1 Top 120 Weetrame ify corner of window enter a scale factor nX or nXP Spec or All Center Dynamic Extents Previous Scale Window Object lt real time E Command MDT Versiion 6 59 60 MDT Version 6 Tutorial 9 Survey Calculations The aim of this example is to convert a file produced in the field calculate the point and station coordinates compensate a traverse and transform the coordinates First edit the configuration using the Utilities gt Setup command press Surveying and in the Mode field choose Beginner Accept the cha
8. The points file has an associated file with the same name and extension GPS containing information from the raw data received at the time when the recording was made at each point These data include among others the WGS 84geographical coordinates number of satellites horizontal and vertical accuracy the PDOP and height of pole Run command Points List Points or in ribbon Points Operations List and press OK in points selection window available points will be shown in the dialog MDT Versi on 6 71 Points Selection Options 500 points selected of 500 available 0 By default only will be shown the fields of points file List Points Mame Y Les amp Coordinate Coordinate Coordinate qms E lt 1 1 Fill 389205031 4111503954 708917 AT 2 1Fill 389206521 411159856940 708 516 AT Hide column 3 1Fill 389207606 4111591147 708 313 re 4 1 Fill 389208 360 4111584 163 707 879 5 1 Fill 380211455 4111574269 707 695 AT Show hided columns 1 Fill 383213609 4111554715 707 522 AT 7 1 Fill 389216 273 4111555388 707 435 AT B 1 Fill 359219676 4111545732 706 565 AT E 9 1 Fill 383219 350 4111538581 707 011 AT n 10 1Fill 3893218 901 4111533750 707 070 AT 11 1 Fil 389219 323 4111532 930 706 786 AT 4 m Press the right mouse button on the Code column heading and select Hide Column option Do the same for the Description column in BDC To add the GPS
9. The program shows an alignment status containing Station definition X coordinate Y coordinate azimuth and radius MDT Versi on 6 17 ALIGNMENTS LIST Ee cs Speed Km h 80 000 Instruction file Group Motorway Type Station X Coord Y Coord Azimuth Radius Parameter Length Line 0 000 284 000 246 500 399 385521 0 000 0 000 41 033 Arc 41 033 283 604 287 531 399 385521 100 000 0 000 21 455 Line 62 489 285 691 308 844 13 044488 0 000 0 000 38 869 101 358 293 600 346 900 13 044488 Print Export Help To finalize the horizontal alignment creation process it should be saved in a file In order to do so use the Alignments gt Export Alignment command or in ribbon Alignment gt Utilities gt Export Select the horizontal alignment graphically click on OK in the dialog box displayed without activating any options Then give the file the name Demo2 EJE In any event the name used will be displayed from that moment in the project window Obtaining Cross Sections We will now move on to obtain the this horizontal alignment s cross sections To do so run Cross Sections gt Get Cross Sections or in ribbon Cross Sections gt Creation gt Get Cross Sections selecting the alignment from the drawing MDT proposes the Demo2 SUP file as the surface file in the dialog box used to obtain cross sections This is the drawing s current surface It also proposes the same file name for the cross section
10. Total Length 1 000 Partial Length 1 000 Assigned in kps Start 507 067 Conca Chep Once validated the window the program will ask for the station to assign and we must select Final Station It will be seen in the drawing of the template does not appear This is because the slopes has not been defined yet and there is not cut with ground r Type Section definition CAMDT6 Samples Tutorial04 su lt Station EN Fil Platforms Roadbeds Ditches Cut Fill Saving Walls Structure Geology Reinforcement Others i Ditch Apply Side Cut _Interpolate Aplication Preview i FootRoadBed SS 8 ES Top view Cancel MDT Version 6 Cut Slopes To define the cut slopes activate the Cut tab and press Insert button Then the following window will appear where we must select the slope to insert In this case select first one which has a fixed value of 1 5 Definition of Cutting Slopes Number 1 Description Bern Sn Jope 0 Definition of Slope Texture Not Vanable DX Textures Honzortal Vertical Assigned in Start 507 067 Cancel Finally the slope assignment will appear as shown in the following image Fill Slopes Now we proceed in the same way for fill slopes In this case the value of slope will be 0 667 MDT Versiion 6
11. amp Annotation 7 AutoCAD 2012 FOR RESALE survey dwg gt gt a keyword or phrase n jt j Viodify Parametri dow E Expres ADT6 Home Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Segments MDT6 Profiles Displace Station m Convert Drawing y M M tei 00 m cd d Mt Numerical data A 3 Displace Height Convert File Get Profile Get Profile Input Check List t Disp Draw Draw Insert MDT6 Close by regression Profile Profile Profile Invert Profile Simple profile Compound profile Compare Creation Drawing Utilities Top 2D Wireframe LLIILL ILL LLLLEL EEER COC num CELI Cocco I4 4 gt PI Model Presentaci nl LON survey LON survey2 Command Automatic save to C Users salva APLITOP appdata local temp survey_1 1 9720 sv Command Command EINEN NR EL TITLE TET ETE VERA EA IEEE 30 MDT Version 6 Vertical Alignment Definition For the definition of the grade previously we define its vertices without entering vertical curves by running command Profiles gt Edit Profile or in ribbon Profiles gt Edit gt Check Profile and selecting file survey 1 Then in the editor window run Vertical Alignment gt New and set as new file name survey ras _ Profiles editor ioe C zm File Edit View P
12. o o o Cc OP ON QN ON m m mm nn oco wo ow wd ow wu X 17 807 Y 361 443 Selection Now we are going to define the vertical curves by entering their parameters of two parabolas with a parameter KV of 845 for the second vertex and 260 for the third Observe that when validating data the tangent and arrow parameters are calculated automatically MDT Versiion 6 31 __ Profiles editor ee Eile Edit View Profile Vertical alignment Tools Help survey LON 3 3 3 tg Station Height Code 2 Station Height Kv Tangent Arrow Slope 0 000 365 813 Unique 0 000 365 800 0 000 0 000 0 000000 0 07848101 1 975 365 907 MDT 79 000 372 000 845 000 61 470 2 235840 0 06701031 2 386 365 955 MDT 467 000 346 000 260 000 23 961 1 104080 0 11730352 3 858 366 118 MDT 507 067 350 700 0 000 0 000 0 000000 7 591 366 028 MNT m 0 000 Station 0 079 Station 0 50 an 365 200 Elevation 372 000 Elavation 35 00 Kv 845 000 0 000 371 a ee re 366 ee Bm Selection To end the vertical alignment definition close the window saving the changes in file survey ras Template Definition Before obtaining a complete set of cross sections we must specify the templates associated with our road The program incorporates libraries of platforms ditches and roadbeds This libra
13. s r o m Cutting Height Differences d d 9 gd Fill Height Differences d d d 3 3 d d o 5 u t4 e e N o Lu N N 4 4 4 fa Las gt E 5 3 8 5 5S 9 1 SER Z B8 F amp F X amp d amp N d 9 b amp Grade Line Heights ri g ah m zi nm K d wi wi ri i 5 s g S W R R BR BR 53 9 F BR AR RF RF KF KF 9 B BH M HM c x A eo E a a 1a e gt N 2 m E 2 run 8 8 R 5 B A E s B 8 38 B Fe 3 RR 5 5 4 IR errain Height w t zx P EA g z gt g e t 5 ei z g P 5B 8 B8B n bh amp n amp F B B FB F amp F FS 8 9 BBE B8 8 istances to Origi G 8 amp G G G d 3 2 8 8 838 8 8 5 3 3 3 38 3 8 33 EEE 6 9 R 8 9 8 8 P E 3 8 8 H8 9 B S P 8 8 8 8 8 EE m nme Curvature Diagram _ aat T MN v gom vae m 9 9 2 vum p 2 22 2 n 283 a S 3 23 5 8 2 5 5 4 d te aad g 54 gt 3 5 224 E n D 700 700 7400 700 me _ TO _ 4 f V Presentaci n LON survey LON_survey2 FT ERROR Block d mdt v6 S8loques en Profile ACUERDO dwg not found ERROR Block d mdt v6 Sloques en Profile DIGPER dwg not found COMPLETE Comnand A ami
14. 112 750 141 437 0 000 127 778 138 104 10 000 0 000 25 023 27 158 1 099 240 528 279 541 1 275 117 437 138 503 15 000 0 510 21 951 28 646 2 374 357 964 419 050 1 018 81 086 94 434 18 994 0 000 18 652 18 642 3 392 439 050 513 483 0 000 17 284 17 235 20 000 0 000 15 709 15 622 3 392 456 334 530 718 0 000 81 911 81 558 25 000 0 000 17 055 17 005 3 392 538 245 612 287 0 000 97 112 96 354 30 000 0 000 21 790 21 536 3 392 635 357 708 641 0 000 111 122 110 455 35 000 0 000 22 659 22 645 3 392 746 479 819 095 0 000 110 533 114 238 40 000 0 000 21 554 23 050 3 392 857 011 933 334 0 000 108 472 113 787 AR nnn n nnn 71 99 ACK 2 9707 409 10473171 TOTAL Cutt volume 333 886 Fill volume 25050 074 rganic volume 9656 747 Difference Cutt Fill 24110 188 Cleared vegetation surface 32189 155 Print Draw Excel Initial Station Final Station Unique Points Interval Limits 421 096 23 Draw Hatch Pattem Represent Blocks Represent structures Draw Roadbed layers Draw geologic layers Direction of drawing Normal Reverse Text style zen STANDARD Line widht Divisi Horizontal Press OK two times The cross sections will be drawn distributed in three sheets SS 7 03 Drafting amp Annotation X Drawingl dwg File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MD
15. 3 and 4 were read in simple mode i e one way only Select other stations to see how the information changes hope er Station of Origin a Methods of Calculation gt 111 Manual f Automatic nent Instrument Setups Instr Hght Points 1 525 00000 1 189 Points Coordinates Coordinates Calculated Observation Station X Coord Y Coord Stations gt 111 4 tn amp Cop ZCoord Observations 1000 000 1000 000 100 000 Direct Assignment eD 0 000 eX 0 000 eY 0 000 eZ 0 000 Average EMEN Delete All We can edit or view the station and point Observations easily Use the Observations button in the Target Stations frame and a complete observations list is shown Double clicking on any of them or pressing the Edit button allows viewing or modification to any field For point observations use the Observations button in the Points frame Station Measurements Type Station Approved 1 2 1 3 1 4 1 5 1 2 1 2 3 7 2 8 3 2 3 4 7 2 7 g 5 7 9 4 4 9 4 3 4 10 5 1 Instr Hght 335 3800 329 1500 102 8660 53 144 gr 1 310 1 310 ESEESEEESES e o I lI lI ll ll ll ll ll ll ll ll ll cL ot oc SE Ex Hor Angle Vert Angle Network Stake Code gt m 62 MDT Version 6 Edit Point ODSCIVODOnES 237 420 241 4100 2 3 8820 346 09
16. 4085347 564 Terrain height 634 108 54 MDT Version 6 Tutorial 8 Alignments In this example we will describe the fundamental element design tools For this we will fit together several tracing elements using different techniques and then we will convert them to an horizontal alignment to be used for profile calculation and setting out First open the Alignments dwg fileinthe C MDT6 Projects Tutorial08 folder Alignment input E E I j Draw curvature l T Displace Station 1 t 3 e uu dd amp E 3 H Alignment Table Y Alignment distance Check Locate List 4 Import Dimension Export MDT6 Close gt Circular Alignment Convert Polyline t Parallel to Alignment Convert to polyline A Visibility Creation Edit Dravang Utilities Top 2D Wireframe mone U EN 1112 ES Ue Element Fitting Insert a clothoid curve clothoid transition between the two lines on the left Use the Elements Clothoids Clothoid curve clothoid between Lines command Select the first lines in the left whichever order and type in the following parameters Radius 100 Input Length lt Parameter gt 60 Exit Length lt Parameter gt lt 60 000 gt Notice that the original lines are now drawn in green and the new clothoids are drawn in red The circular curve is drawn in yellow Plug line Express Tools MDTE ix m SI Draw curvature Y T Displace Station l x amp
17. 589 3351 42 747 4084600 406 366 465 CFS 19 423 335117 552 4084621 198 369 141 CFS 12 395 3351 47 928 4084611 728 366 303 CFS 17 590 3351 25 096 4084633 680 369 390 CFS 14 304 335151 533 4084615 839 366 031 CFS 17 718 3351 25 799 4084634 908 369 426 CFS 14 234 335151 649 4084616 127 366 025 CFS 16 689 335139 445 4084645 657 368 347 CFS 13 993 335154 362 4084618 846 365 849 CFS 14 876 335151 642 4084648 180 367 023 CFS 14 413 335157 132 4084619 410 355 527 CFS 14 485 335156 010 4084648 360 366 702 CFS 14 579 335158 128 4084619 374 365 538 CFS 16 558 335172 745 4084647 971 367 937 CFS 15 080 335151 545 4084618 382 365 217 CFS Print Export Draw Help m Then we will perform an analysis of template heights by running the command Stakeout gt List of Heights or in the ribbon Setting Out gt Segment gt List of Heights Select the file survey seg and then indicate that we will work on Grade line as in the previous cases The following window will appear where you state vector which we wish to analyze the dimensions and configure the data to be analyzed by the image below by clicking the icon gt to select the vertices starting with Once established the vertices to stakeout after validated the window a height report will appear MDT Versiion 6 Final Station Vertices to list Curb Footpath 80 97 98 119 139 Lane 1 Lane 2 Outer Hard Shoulc Station 5 000 10 000 15
18. 837 624 885 153 070 138 268 405 948 006 46 46 4T AT 47 50 51 570 760 1 30 430 2900 47 48 49 49 290 30 Dus Dd Bl Dd D 2240 9l ols Sus 850 180 050 700 910 140 120 120 120 160 120 120 600 ALB 1 ALB ALB ALB CMI ALB 1 ALB ALB AES I so that a graphic can automatically be generated reflecting part of the plan The relationship between these codes and the objects to be drawn is determined by the codes database which can be accessed and viewed using the Points Codes Codes Database command Click on the Cancel button Code Database Level Information Break Break Fill Break Break Break Break Fill Break Default Break Fill Layer ALIGNMENT CP CT ELECTRIC_LINE EXP HIGH_SLOPE LOW_SLOPE PATH PT ROAD_LINE ROAD_LINE SHOULDER TREES WALL 00 hO O5 05 ANON 3 Element ACAD_ISO02W100 ACAD_ISO03W100 ACAD 1S004W100 Transform ACAD 15005 100 Continuous In order to import points choose the Points gt Import menu option Select the NXYZ format within the Generic category and set Space as the separator Mark the Classify Points by Level and the Draw from Codes check boxes Select a scale of 500 MDT Version 6 Format Manufacturer Generic Personal Operation Separator Insert v Space Replace Comma Merge Tabulator Options 3 Test repetitions View repeated po
19. Definition 31 Template Denion dunes ee 32 Drawing Pronles a seen 36 Gt EE 37 Tutorial 5 Templates from Drawing 39 Tutorial 6 Obtaining Modified Terrain 43 List of Cubic 44 Voumes HEISE ENS 45 SELINS 46 Video Generalon sent ooi t a 48 Tutorial 7 Explanade Creation saure eode bain 51 Explanade Dia wine au 51 Earthworks by Explanade Elevation 51 Earthworks by Terrain 52 Route Terrain Simulation uuenn 54 Tutorial 8 Alignments ccccccccccecccccceceeeeessssseeeeceeeeeseeeeeaes 55 Element east 55 Element Connection u 57 Conversion to 59 Tutorial 9 Survey Calculations sse 61 Data Collector File Conversion 61 Coordinate Calculation 62 Station and Point 65 WAV CSCS PECES 66 Other Calculation 68 Tutorial 10 Geodesic Calculations esessssse 71 Import POMS i dept e ea 71 GPS Data Visualization ones 71 Dr
20. E B 4 _ Alignment Table XX Alignment distance Check Locate List 4 Import Dimension ort File Alignment input Q Circular Alignment E _ MDT6 Close ine X Parallel to Alignment Convert to polyline A Visibility Creation Edit Drawing l Top 2D Wireframe MDT Versi on 6 55 To check the analytical and geometric information obtained from each of the newly created elements use the Elements gt Edit command and select the left most clothoid in red color The following dialogue box appears Elements Type Station X Coor Y Coor Azimuth Length Radius Parameter Final Radius Line 0 000 219 053 441 085 52 5904 564 325 564 EU 52 6904 0 000 60 000 100 000 Curve 361 564 48 557 684 054 64 1496 121 531 100 000 Clothoid 483 095 162 632 678 972 141 5186 36 000 100 000 60 000 2 000 Line 519 095 188 385 653 891 152 9778 300 391 813 486 390 630 431 783 152 9778 Now press the Edit button to show the editable parameters Editing Curves mu Clothoid Parameter ngh 6000 E Circular Curve Radius 00 000 Length 2153 Clothoid Parameter 0000 pe E Parameters Observe that only the parameter and clothoid length can be edited for linked road design elements as they are within in a group Click Cancel and then the Details button The following dialogue box appears Clothoid Details Coordinates Ot 20 676 661 362 Te 70 676 661 3627 Ts 48 557 684 054 V
21. FC if User _ Toolbars Interface Navigate 2D Views ANA m mcm m Y Na S SEAN Ives CE A NUM i C dA PANNE d y x WY JS A Dea i 7 ie S ABI HY SEES AN NZ FE M A paal CR M I4 4 I Model Presentaci n or Autodesk licensed application Command 12 E c Re OS Superelevation and Widening Generation If we are using AutoCAD 2010 or higher activate Segments ribbon to have access to the commands for superelevations and widenings Home Insert Annotate Parametric View Manage Output Plugins Online Express Tools MDT6 MDT6 Segmentos ru a F Ali Table a 2 g D Polyline m rom Alignmen Sa Exportar al EM From profile 2S Invert Pipes Define Edit Check Blocks Draw Draw Alignment Check hi Generate Draw _ MDT6 Close Longitudinal Cross Section To 3D polyline T Import Fill clean up Creation Drawing Superelevations Additional Widths Utilities To generate superelevations related to the alignment run option Segments gt Superelevations gt Generate Superelevations from Alignment or in ribbon Segments gt Superelevation gt Alignment gt Alignment Select alignment in drawing and next dialog will appear Select group 2 and give as file name survey per MDT Versiion 6 27 Superelevations standard Speed Km h
22. Out Lines select the file survey seg select Grade line as a layer and press OK Now select Crown and Foot of Slope and set other options as shown in the figure and press OK 46 Setting out Lines x Stations Station Side Set out with Stations Initial Station Left 5 g g Interval Elements to Set Out MA Curb Straight line Foot of Roadbed Ditch Curve 10 000 Crown and Foot of Slope Wall Layer Thickness Special Codes Value 0 000 Then a report will appear showing the coordinates and other characteristics of each stake point MDT Version 6 Station 10 000 10 000 20 000 20 000 30 000 30 000 40 000 40 000 50 000 50 000 51 065 51 065 60 000 60 000 69 203 69 203 70 000 70 000 80 000 80 000 87 341 87 341 30 000 30 000 100 000 100 000 0 000 RET X Coord Y Coord Z Coord Code 16 860 335086 604 4084610 980 367 567 CFS 12 632 335085 473 4084581 509 364 748 CFS 17 604 335096 626 4084611 340 367 927 CFS 11 688 335095 502 4084582 053 364 699 CFS 17 650 335106 055 4084611 031 368 037 CFS 12 882 335105 962 4084580 499 364 435 CFS 17 345 335110 454 4084611 405 368 146 CFS 13 423 335119 911 4084582 126 364 942 CFS 17 355 335114 414 4084613 436 368 443 CFS 13 086 3351 32 376 4084588 850 365 802 CFS 17 647 335117 307 4084616 769 368 742 CFS 12 662 3351 41 958 4084599 135 366 435 CFS 17 809 335117 437 408461 7 242 368 791 CFS 12
23. Projects NTutorialO3 folder The main files are as follows 26 MDT Version 6 Tutorial 4 Road Design In this example we will start from a survey already triangulated and with contours lines drawn From this we will obtain longitudinal and cross section profiles from an alignment again already in existence We will generate the widenings and superelevations and we will define a grade line We will then associate a template and create the segment for all this data From the segment we will build the digital modified terrain model and we will generate the different volume lists We will also use the setting out tools For the correct comprehension of these processes it is advisable to have worked through the previous examples in this User Manual Project Selection Firstly open the drawing survey dwg inthe C MDT6 Projects Tutorial04 folder CSS 2 23 Drafting amp Annotation wii survey dwg m File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Express Tools MDT6 MDT6 Volumes MDT6 Grids Sy 2 Wireframe z Ea S EER os 2 dbl T amp db DT View 9 O 5 d Q i Tool Properties Sheet Set Switch _ 0 a gt 7 Palettes Manager iar X Window amp Visual Styles v x Viewports v Palettes Windows Top 2D Wireframe Home Insert Annotate Parametric Manage Output Plug ins Online
24. Spain Projected CRS Geodetic Datum veas Vertical Datum m Uncheck Area toggle and press button for Projected CRS In Search By select Name enter etrs89 and press gt to search Select projection with code 25830 corresponding to UTM zone 30N Data Source Search By EPSG 2 etrs89 ETRS89 TM30 ETRS89 TM31 ETRS89 TM32 ETRS89 TM33 ETRS89 TM34 ETRS89 TM35 ETRS89 TM35FIN E N ETRS89 TM35FIN N E ETRS89 TM36 ETRS89 TM3 ETRS89 TM38 ETRS89 TM39 25832 ETRS89 UTM zone 32N 25833 ETRS89 UTM zone 33N nenn s vr For Datum Transformation press for Geodetic Datum S In Search By select Code option enter 1149 and press gt Select ETRS89 to WGS 84 1 and press OK Data Source Search By EPSG Geodetic Datum Shifts 1 The dialog for conversion of drawing should appear as follows 74 MDT Version 6 Source CRS Projected CRS 23030 ED50 UTM zone 30N Geodetic Datum Shift 15932 ED50 to ETRS89 12 Vertical CRS Vertical Datum Shift Target CRS Projected CRS 25830 ETRS89 UTM zone 30N Geodetic Datum Shift 1149 ETRS89 to WGS 84 1 Vertical CRS Vertical Datum Shift Element to convert All Drawing Select Layers C Select Entities Change layer of non converted entities Dre _NOTCONVERTED_ Press OK to convert the drawing and then
25. Surfaces gt Edit gt Insert Line then graphically link points 45 and 31 ia Dimension Modify Parametric Window Help Express MDT6 File Edit View Home Insert Annotate amp Read Drawing V 3 Incorporate points x Read 3D faces change heights Create Current Surface surface amp Import Creation Top 2D Wireframe Demo2 dwg Insert Format Tools Draw Parametric 9 oom Merger Modified Subgrade height erg A R e Delete surface Terrain 4 Undo Earthworks Manage Output Plug ins Online Express Tools MDT6 IE Signin MDT6 Break lines MDT6 Points 091 Information Draw Quick Identify Save Profile Height Surface Drop Utilities RM Command _mdt6_proyecto_cerrado Command wi C 47 87 Command 12 mone ETE ITA v FE IE II DE MDT Version 6 Quick Profile Next one proceeds to obtain some longitudinal and cross section profiles that will immediately indicate the MDT formation s status In order to do so perform an extension zoom and use the MDT gt Quick Profile command or in Surface ribbon The first point is marked in the middle of the image on the western side Likewise the second point is marked in the middle of the image on the eastern side from left to right through the center The profile with the ends geometric characteristics and information about these ends can be viewed on scr
26. View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Create Current Surface surface amp Import e R Delete surface Terrain Undo Profile Height Surface Drop Creation Edit Earthworks Utilities ha LJ Top 2D Wireframe Y M x 48 18 I4 gt HI Model Presentaci n dc ard Final Point Initial Point SL ees A gt Labeling Contour Lines If the resulting contours appear fine the drawing can be finished by labeling the contours smoothing and situating heights Firstly hide the triangulation layer SRF TRIANGULATION by selecting layer 0 as the current layer or by executing the MDT6 gt View command Next choose the Contours gt Labeling command or in ribbon Contours gt Drawing gt Label The following dialog box is displayed Text style CV ETIQUETAS m k Text Height mm Number of decimals rum Contours Layers CV MASTERS Mawa Direction Lines Hep Since the contours are generated every 0 50m it would be convenient to select 2 decimal points in Number of Decimals and in Text Height enter 1 5 Then click on the Automatic button Perform a zoom extension a 7 m gt 9 Drafting amp Annotation a keyword or phrase et Q Sign In Fil Edit View Insert Format Tools Draw Jimensio Modify Parametric Window He
27. b Text Insert 8B amp Q 7 mE PATH Modify Layers v Annotation v Block Properties v Groups v All Center Dynamic Extents Previous Scale Window Object real time e Measure Utilities v Instead of selecting an existing layer a new one will be created Click on the New button MDT Versi on 6 0 BAJO_TALUD EXP LBD LBI POINTS ROT CAMINO BRK LINES Type in LOW_WALL as a layer name click the Select button and choose red as the color Click OK twice Enter New Layer Name LOW_WALL c AN Line Type Continuous v OK Cancel Help Enter the following point sequence First point 99 lt Enter gt Other point 21 lt En Other point lt Enter gt First point 92 lt Enter gt ter gt ter gt ther point lt Enter gt First point lt Enter gt Command ther point 22 lt Ent Repeat the process to create the HIGH_WALL layer using blue and the following point number sequence First point 99 lt Enter gt Other point 24 lt Enter gt Other point lt Enter gt First point 28 lt Enter gt ter gt ther point lt Enter gt First point lt Enter gt Command ther point 12 lt Ent Lastly the lines of lower slope are drawn using the same command but selecting the existing LOW_SLOPE layer Join points 97 29 48 and then 97 an
28. cross sections with command MDT6 gt Cross Sections gt Get Cross Sections or in ribbon Cross Sections Creation Get Cross Sections from contours Select alignment in the drawing and press button Origin Choose Layer List and select from list layers CV MASTERS and CV NORMALS Digital Terrain Mode Digital Elevation Model Grid File Sections File Fe Layers List Layers List Red emm BIONDA Sets BRK BOUNDARY BRK LINES ve CROSS CV MASTERS Select All CV NORMALS Clear All Press OK and enter parameters as shown in the following dialog The new cross sections file will be named surveyInitial TRA MDT Versi on 6 21 CA surveylnitial SUP C surveylnitial TRA Sampling V Unique Points E Distances Intersection with Alignment Vinea Curve Distances Open drawing surveyFinal dwg generating cross sections from surface surveyFinal sup default option Digital Terrain Model in Origin dialog To get the cross sections we must select the alignment already drawn and give the same parameters that for initial survey The cross sections file will be named surveyFinal tra LE SS amp 63 Drafting amp Annotation M surveyFinal dwg Type a keyword or phrase File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Home Insert Annotate Parametriic View Manage Output Plug ins Online Express Toos MDT6 IMDT6 Profiles ru
29. e Regenerating model Command tla 1011 E B al Save the drawing as survey DWG in the C MMDT6 Projects NTutorial04 folder File Summary minm son E ES HOS Once the work has been finalized the existing project files should be numbered in the aforementioned folder The files are the following MDT Versi on 6 37 38 MDT Version 6 Tutorial 5 Templates from Drawing In this chapter we start from a survey in which we have received the ground plan of the break lines that define the road The purpose of this example is first assign properties to those polylines and secondly read the section drawing and build it automatically Once generated the templates we will create the road segment or other files with the project and using the various commands we will see the final status of templates For the correct understanding of these processes should have previously run the examples 1 2 3 and 4 of this Manual Open drawing survey dwg from C MMDT6 Projects Tutorial06 folder 122825585875 E File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Insert Annotate Parametric View Manage Output Plug ins nline xpress Tools MDT6 MDT6 Profiles MDT6 Profiles MDT6 Templates T d Ir i 2 2 AEA A ro B 9g 93 4go Unsaved Layer State T o LN g ei y Text Insert NS Bd 88 amp Q 557 58 Ur Draw
30. file with the TRA extension Lastly one goes on to parameterize the strip s width by entering 40 00 meters in Left and another 40 00 meters in Right so that the whole model is sectionalized without the risking of missing out any areas Activate the Unique Points check box The profile Interval will be 2 00 which will not lead to any problems despite being excessive Cross section Surface Tutoriall Demo2 SUP File C Tutoriali Demo TRA Origin Distances Configuration Sampling Initial Station 0 000 M Unique Points Final Station 101 358 LR Distances Profile Length m ER Right Curve Distances 2 000 u um Ends Cut 7 Direction Repeat Direct 3 Interpolate Click on OK and a message indicating that all the profiles have been correctly generated will be displayed The program allows one to represent or graphically check these profiles on screen either permanently by creating drawing objects with texts associated to each profile or quickly one by one in order to verify them by indicating the station represented and the horizontal alignment position s height This latter option is accessed from the Cross Sections Edit Cross Sections menu or in ribbon Cross Sections Check or its equivalent in the project window 18 MDT Version 6 Select Demo2 TRA in the project s cross section list window The program will then display the
31. the Surfaces gt Create Surface command or in ribbon Surfaces gt Creation gt Create Surface or in the project window right click on Surfaces and in the contextual menu Create Surfaces Select Demo2 SUP as the surface to be created in the project directory Activate the Points Break Lines and Boundary Line check boxes if they are not already activated Choose Complete representation Create Surface x Current Surface C Tutorial02 Demo2 SUP Elements to Triangulate LW Points Select Points Break Lines Layers Y Emden Islands aye V Include 3D Break Line Vertices Discretize Arcs of Break Lines Representation Nothing Layer SUP TRIANGULATION Quick View Clear Layer Boundary Isolate Layer Window t Complete Draw in 3D Zoom to surface Configuration Cancel He To define the list of layers containing the break lines click on the Layers button to the right of the Break Lines check box In order to select a previously saved layer click the Load button select the Demo2 CAP file or manually select a layer using the gt button Layer Selection ese Layers Available Layers Selected 0 BRK BOUNDARY BRK LINES zn LOW_SLOPE gt gt LOW WALL POINTS PATH TREE gt ROAD LINE lt lt Clicking OK starts up the progra
32. the Surveying and Geodesy gt Survey gt Drawing gt Draw Points command with the All option on and press OK MDT Versiion 6 65 Point Drawing Lx Selection AI Number 7 Sa 392 432 111 Instrument Setups Interval Initial End 1152 14 Ca The next dialogue box controls the drawing parameters We use a scale of 1 500 and leave the rest of the values unaltered Click OK Draw Points Ea Operation Insert Replace Merge Options v Test repetitions View repeated points Classify Points by Levels Level 1 Fil v Representation v Draw Points Attributes Layer POINTS Text Height mm 0 75 Scale 500 Draw from Codes Zoom in on Scatter Plot Configuration We can now join the point in DTM to create the drawing ISO amp Annotation vie 91 ll Type a keyword or phrase Py 2 Sign In n0x File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Home Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Alignment F f E is O M AENEA SIE AR AT AE A H phe az Ah C G0 Unsaved Layer State X o f Bylayer v lt Text Insert 9 G S Measure N AD ar amp O gl POINTS Bylayer amp E Draw v Modify La
33. zoom extension Check how all the coordinates has changed MDT Versiion 6
34. 0 000 0 000 NO 0 010 0 200 NO Change CIC n m Change polylines color Colors We can see how a new layer with special name has been created The layer name will serve as reference for the automatic creation of the curb After the assignment of properties to different polylines we create the templates automatically from the information in the drawing To do this run the command Templates gt Convert Platform from Drawing or in the ribbon Templates gt Creation Convert Drawing select a new file named ROAD SCC We also selected the alignment of the project which can be designated on the screen or from file ROAD EJE and then will appear the following window Platforms from drawing Polyiines of platform Parameters Vertices to analyze intial Station Al Cuts Final Station Max distance to Alignment gt Additional Stations Cut polylines B Modify the parameters as displayed in the image above Press Layers button to select the layers which are polylines we want to have in mind for the generation of the template as can be seen in the picture below Layers Available Layers Selected 0 CURB LANE1 ALIGNMENT GUARDRAIL gt gt ai SIDEWALK Then press Options button and enter as tolerances for both horizontal and vertical value 0 001 40 MDT Version 6 Platform Options Tolerances Horizontal 0 001 Vertical 0 00
35. 000 18 994 20 000 25 000 30 000 35 000 40 000 45 000 50 000 55 000 60 000 61 443 65 000 70 000 75 000 80 000 85 000 30 000 95 000 100 000 105 000 105 651 110 000 115 000 120 000 Duter Hard Shoulder 365 859 365 964 366 069 366 120 366 095 366 088 366 049 366 015 366 062 366 172 366 282 366 494 366 871 367 207 367 298 367 496 367 734 367 925 367 695 367 381 367 027 366 668 366 307 365 949 365 903 365 667 365 400 365 134 Lane 2 365 909 366 014 366 119 366 184 366 184 366 183 366 177 366 175 366 237 366 347 366 457 366 645 366 957 367 226 367 298 367 451 367 627 367 756 367 546 367 261 366 936 366 606 366 274 365 945 365 903 365 676 365 418 365 163 Lane 1 Alignment Lane 1 Lane 2 365 979 366 049 365 979 365 909 366 089 366 159 366 159 366 159 366 199 366 269 366 312 366 362 366 290 366 378 366 467 366 573 366 342 366 466 366 591 366 748 366 355 366 488 366 622 366 793 366 419 366 598 366 777 367 019 366 483 366 708 366 933 367 240 366 573 366 818 367 063 367 398 366 683 366 928 367 173 367 508 366 792 367 037 367 282 367 618 366 935 367 147 367 359 367 649 367 123 367 243 367 362 367 528 367 266 367 292 367 319 367 359 367 298 367 298 367 298 367 298 367 358 367 296 367 233 367 140 367 402 367 252 367 102 366 877 367 398 367 162 366 925 366 568 367 233 367 025 366 817 366 504 367 009 366 842 366 674 366 422 366 745 366 618 366 491 366 301 366 476 366 390 366 303 3
36. 000 85 850 67 993 4 235 21 875 0 000 0 000 5 000 0 000 535 577 513 369 24 594 161 916 0 000 0 000 35 000 5 000 35 000 80 600 72 360 3 075 22 215 0 000 0 000 5 000 0 000 TOTAL Fill crown 7942 441 Cut crown 6357 477 Fill slopes 245 535 Cutting Slopes 1947 399 Wall Lft 0 000 Wall Right 0 000 Lft Ditch 410 998 Right Ditch 117 190 A list of roadbed measurements will now be obtained that is to say road areas lengths etc In order to do so click the Volumes gt Roadbed Measurements Report command or in ribbon Volumes gt Sections gt Roadbeds gt Roadbed Measurements Report Select file survey SEG and validate the dialog MDT Versiion 6 45 Setting Roadbed Measurements List a Station L I L B L I R B L O L B L O R B ROAD SURFACE S L H amp ND SHOULDER S R H amp ND SHOULDER ROADBED VOL S REINFORCEMENT REINFORCEMENT VOL 0000 0 000 0 000 5000 5 000 105 000 12 500 12 500 115 324 0 000 0 000 TE gooo 0000 5000 5000 105 000 12 500 12 500 115 324 0 000 0 000 5 000 0 000 0 000 5000 5 000 107 436 12 500 12 500 99 707 0 000 0 000 0 000 0 000 10 000 10 000 212 436 25 000 25 000 215 031 0 000 0 000 10 000 0 000 0 000 5000 5000 109 873 12 500 12 500 105 611 0 000 0 000 0 000 0 000 15 000 15 000 322 309 37 500 37 500 320 641 0 000 0 000 15 000 0 000 0 000 3999 4 001 89 713 9 997 10 003 87 984 0 000 0 000 0 000 0 000 18 999 19 001 412 022 47 497 47 503 408 625 0 000 0 000
37. 1 Options Consider Superelevations Interpolate Platforms OK Cancel Hep Finally validate the windows and select all the visible entities in the drawing It will automatically create the templates file with the information of all platforms Run the command Templates Define Edit or in the ribbon Templates gt Creation gt Define Edit and display the file templates created where we already see the definition of the curb Type Section definition C MDT6 Projects Tutorial05 road SCC Cut nt Station 0 000 EN Fil USHIRNEN NERVE 6 0 22 0 rmi FT Platforms Roadbeds Ditches Cutting Fill Saving Walls Structure Geology Reinforcement Others Station M B AuxMedian D Alignment Di 02 AwMedian 03 Ds 05 D6 D7 3 558 8 724 4 302 3 602 8 713 4152 a 3 805 8 662 3 879 3 859 8 649 3 850 o 3924 8 633 3814 m 4 008 8 612 3 769 4 210 8 561 3 658 mm Top view Cancel In this window as was done in Example 4 we set slope number 1 for both cut and fill to complete the definition of our template leaving it as shown in the picture below Type Section definition C MDT6 Projects Tutorial05 road SCC Cut lt lt lt Station p 000 EN gt gt Fill RI AJ SO 24 0 220 20 0 480 160 140 420 400 80 60 40 20 00 2 0 60 80 100 120 140 160 180 200 220 240 I
38. 20 387 1320 Station 1 Instrument Height 1 525 T Hor Angle Vert Angle Network Stake Code 103 8540 103 6320 103 0060 101 0340 95 9420 95 4580 47 500 36 220 23 790 13 330 9 960 14 590 2 090 1 5100 7 7140 10 5500 12 5300 13 3880 14 0020 12 3440 12 2540 96 3720 96 8860 97 3400 97 7380 98 0000 38 1900 29 560 44 510 60 470 81 260 95 980 109 690 111 240 1 2 3 4 5 amp 8 9 10 11 12 13 14 The next step is to assign some coordinates starting from the origin station in this case number 1 Select this station and press Assign Type x 300000 Y 4000000 Z 100 and validate observing that Fixed check box in the Station Calculation dialogue box is now active and that the coordinates also appear in the Calculated Coordinates frame Coordinate Assignment Station of Origin 1 Coordinates X 300000 Y 4000000 Z 100 000 Initial Horizontal Correction Now we proceed to automatically calculate all the stations and points following the sequence of the original field file First we tell the program which is the station of origin selecting 1 and we activate the Origin box Observe that the Automatic button is highlighted Station Calculation Station of Origin Instrument Setups Stations i lnstrHght Points New E m 3 1525 0 0000 1 185 4 1 a E B Instrument Setups 8 9 Points Origin S
39. 246 391 446260 392 432 135 1060 433 477 218 06 0 478 361 181 5460 562 532 142 7237 583 508 136 3677 609 666 230 9437 667 696 230 3097 697 789 207 8055 236 5697 790 833 1243835 834 872 231 245 2 0000 0 0000 gt 0 0000 0 0000 0 0339 We can check that all the stations have been oriented Press the Instrument Setups button and a dialogue box appears Selecting other stations the calculated coordinates appear as before Choose station 8 in Origin Station list We can see that the calculated coordinates appear from 2 5 10 and 11 Further on we will see other methods to help us better understand this concept If we wish to check the station coordinates we press the Coordinates button in the Stations frame 64 Station Coordinates F Name X Coord Coord 300000 000 4000000 000 100 000 299949 759 299915 882 299855 320 299989 327 30001 1 983 ZCoord Scale 4000031 202 97 563 4000041 455 96 009 4000090 098 92 523 4000035 783 100 746 4000095 712 102 278 3999999 084 96 724 4000056 869 97 739 4000048 021 91 404 4000119 451 92 684 4000099 547 94 348 4000124 701 96 158 4000158 795 97 725 4000150 013 92 302 4000182284 96 055 4000187 829 94 622 4000201 253 98 932 4000234263 95 515 4000241 940 104 404 1 00000000 1 00000000 Code The points also have assigned coordinates To view them press the Coordinates button in the Points frame MDT Version 6 Point Coordinates St
40. 38 378 577 528 101 941 599 496 Amounts A 35 884 TC 12 037 Y 2 155 TL 1 17981 Tau 11 459 YO 100 539 incR 0 539 Try the same with the recently created clothoids and straights Accept all the open dialog boxes Now a curve situated more to the right will be inserted between two straights Use the Elements gt Curves gt Curve tangent to two lines or curves command Select the last two lines and at the prompt Curve according to Length Chord Tangent Arrow Through Point lt Radius gt insert the value 80 as radius default value A new yellow curve will be drawn between the two lines 56 MDT Version 6 1 0 A Sign in Wind Manage Output Plug nline Express Tools MDT6 MDT6 Alignment B Wireframe PS EN 1 ES Fy ig li I Er z f gt View 0 e 9 Tool Properties Sheet Set 8 E 9 a Switch _ 00 User Toolbars fiue Manager H4 Palettes Manager amp e iM Windows Interface Windows Navigate 20 Views Visual Styles v Viewports Palettes 1 1 Top 2D Wireframe Specify corner of window enter a scale factor nX or nXP or All Center Dynamic Extents Previous Scale Window Object real time p Command PR RP E I von ELEC LZ Ier E Its OO Next insert a clothoid straight clothoid transition between the two arcs to the right of the drawing Use the Elements gt Clothoids gt Clothoid line clothoid between cu
41. 49 759 299896 384 299847 406 4000035 756 4000031 202 4000099 523 4000119 451 100 746 97 563 94 348 92 684 0 0023 0 0003 0 0124 0 0123 Using again the Station Calculation command and selecting 8 as the station of origin we can see how the new solution for the existing coordinates is presented MDT Versiion 6 69 70 MDT Version 6 Tutorial 10 Geodesic Calculations The goal of this example is to import a point file in ED50 UTM 30 coordinate system gathered in field with TcpGPS software and perform a coordinate transformation to get the points in UTM 30 ETRS89 projection Import Points Run command Points gt Import or in ribbon Points gt Creation gt Import Set the scale to 500 press OK and select file GPSsurvey pun in folder C MMDT6 projects Tutoriall0 Import Points Format Manufacturer Personal Configuration Operation Separator Insert 1 V Space Replace Comma Merge 7 Tabulator Options V Test repetitions V View repeated points E Classify Points by Levels Level Representation v Draw Points Attributes Layer POINTS 1 mm Text Height mm 0 75 5 E Draw from Codes V Zoom in on Scatter Plot Configuration He The points drawing will be shown findow Help Express MDT6 Mac MDT6 Points e c GPS Data Visualization
42. 55 05262 W 4 14 55 06258 w 4 14 55 07 752 W 4 14 55 06009 w Horizontal Pre 0 016 0 012 0 012 0 011 0 015 0 013 0 013 0 012 0 014 0 012 0 012 4 m Drawing Coordinate System Transformation As explained initially the points have been taken with ED50 UTM 30 coordinate system Now we will convert the geographic coordinates sent by the GPS to ETRS89 using a grid file with NTv2 format supplied by spanish National Geographic Institute Run command Surveying and Geodesy gt Convert Drawing Convert Drawing Ea Source CRS Projected CRS Geodetic Datum Shift Vertical CRS Vertical Datum Shift Target CRS Projected CRS Geodetic Datum Shift Vertical CRS L Vertical Datum Shift Element to convert All Drawing Select Entities Change layer of non converted entities m Hip Press the button in the Source Coordinate Reference System CRS frame Enter code 23030 for Projected CRS and 15932 for Geodetic Datum Shift as shown in the figure and press OK This is the coordinate system used to get the survey data CRS Data eG 9 File Tools Vv Area EUROPE Spain Projected CRS 23030 ED50 UTM zone 30N Geodetic Datum S 15932 ED50 to ETRS89 12 Vertical CRS None v Vertical Datum S For destination system press button in Target CRS frame MDT Versi on 6 73 File Tools Area EUROPE
43. 66 173 366 207 366 161 366 115 366 048 365 938 365 933 365 927 365 920 365 903 365 903 365 903 365 903 365 692 365 704 365 716 365 732 365 449 365 475 365 502 365 532 365 206 365 247 365 287 365 330 Outer Hard Shoulder 365 859 366 158 366 394 366 636 366 837 366 889 367 147 367 401 367 573 367 683 367 793 367 801 367 614 367 378 367 298 367 095 366 770 366 399 366 356 366 303 366 210 366 112 366 015 365 916 365 903 365 741 365 551 365 359 n 47 Road Tour Simulati Execute the Maps Render on gt Route by Highway command or in ribbon Maps Render gt Route by Highway click the Segment button and select the survey SEG file Then click the Surface button and select the survey2 SUP file Route by Highway x Files CAMDTE Projects Tutoral06 survey SEG Projects 0 2 SUP Parameters Initial Station Direction Final Station Direct Observer Height Alignment Displacement F interpolate Inverse Also enter the value of 2 in the Observer Height box and 1 5 in the Horizontal Alignment Adjustmen box Click on OK A window will be displayed Experiment with the dialog showing a realistic simulation of the highway box s command going forward and back along the alignment changing speed station and observer height among others Finalize the process by closing the window or pressing ESC 2 Viewer File Edit View
44. 9 705 132 52 0188 352 455 170 847 Clothoid 1545 829 966 147 614 985 187 0822 21 071 170 847 60 000 0 000 Line 1566 901 969 541 554 192 191 0081 199 002 Clothoid 1765 903 997 555 397 172 191 0081 25 342 0 000 60 000 142 054 Curve 1791 245 1001 866 372 208 185 3204 174 689 142 054 1965 934 1124 483 263 469 107 0420 Delete Insert Before Insert After Superelevations Double click on station 1183 365 The curve alignment characteristics are shown Change the radius value to 200 Press OK and then again OK Notice how the drawing has been modified 58 MDT Version 6 Clothoid Parameter D00 Length Circular Curve Radius 200 000 Length 427648 mm Clothoid Parameter 50000 839 Instruction Parameters Conversion to Alignment Lastly we will convert the elements previously created to an alignment to be used by the other system commands Use the Elements Convert to Alignment command and select the alignment at any point The following dialogue box appears to Name Station Length 1917 439 Instruction Speed Km Category Group Motorway E Export after converting Cancel Heb Accept the proposed parameters and press OK A polyline will be created in the alignment layer deleting the previous alignments These can be recovered using the Alignments Ungroup Elements command The last step is to dimension the alignment Use the Alignments
45. Measurements List x Initial Station Final Station Then if a roadbed has been defined in our road we will see a window where we select the layer on which we want to make the measurement In this case only the grade and subgrade appear because we have not set any roadbed middle layer Select Grade line layer and press OK Select roadbed layer xmi Type Roadbed Layers Subgrade There will now appear a list of the crowning surfaces and road slopes station by station Cross sections measurements on ground plan list Sej Station Fill Crown Cutting Crown Fill Cutting Left Wall Right Wall Left wayside Right wayside 0 000 65 127 82 336 0 000 23 470 0 000 0 000 5 000 5 000 ee 65 127 82 336 0 000 23 470 0 000 0 000 5 000 5 000 5 000 58 246 85 023 2 150 24 830 0 000 0 000 5 000 0 000 123 373 167 359 2 150 48 300 0 000 0 000 10 000 5 000 10 000 71 126 75 344 3 370 23 510 0 000 0 000 5 000 0 000 194 499 242 703 5 520 71 810 0 000 0 000 15 000 5 000 15 000 64 807 55 560 3 774 18 740 0 000 0 000 3 994 0 000 259 306 298 263 3 234 30 550 0 000 0 000 18 994 5 000 18 994 17 071 13 586 1 020 4 617 0 000 0 000 1 006 0 000 276 377 311 850 10 314 95 166 0 000 0 000 20 000 5 000 20 000 85 615 67 055 5 095 22 750 0 000 0 000 5 000 0 000 361 992 378 904 15 409 117 916 0 000 0 000 25 000 5 000 25 000 87 735 55 472 4 350 22 125 0 000 0 000 5 000 0 000 449 727 445 376 20 359 140 041 0 000 0 000 30 000 5 000 30
46. Objects Tools Speed 60 0 Station Video Generation 998 Gh Crit Tee L X 335168 654 Y 4084630 053 Terrain 366 029 Height 2 000 Recorriendo Terreno X 335169 077 4084629 783 Terrain height 368 400 kakade Route Help 102 699 Offset m Height 2 000 V Relative In order to generate a video of the route simulation execute the Maps Render Generate Video command or in ribbon Maps Render Viewer Generate Video If the program requests you to select a type of video compression select the Complete Frames without compression option Select survey AVI as the name of the video to be generated the same files as in the previous steps as the surface and segments Then click OK 48 MDT Version 6 Parameters Initial Station Final Station Observer Height Alignment Displacement E interpolate Video Frequency images sec C EjemploU05topografico avi C XEjemploU 6 topografico2 SUP Ejemplo06 topogratico 5EG Direction Direct Inverse ug Estimated size without compression 156 Mb 14 segs One only has to double click on the video file from the Windows explorer to view the result in the system s default viewer MDT Versi on 6 49 50 MDT Version 6 Tutorial 7 Explanade Creation This case describes how to effect earthworks or excavations from a pre defined digital model Using the new model an
47. ROSS SECTIONS topografico TRA 0 000 507 067 GRADE LINE topografico RAS 0 000 507 067 ADDITIONAL SECTIONS survey SCC 200 000 507 067 17 10 11 SUPERELEVATIONS topografico PER 4 000 507 057 BLOCKS Import Selec Export View E dit List rin Recalculate Options Preview Verify Not Generated Draw Modified Top view Export routing Station 0 000 Drawing Profiles Now we can completely represent the longitudinal and cross section profiles In the MDT6 menu select Segments gt Draw Longitudinal Profile or in ribbon Segments gt Drawing gt Draw Profile and choose file survey seg Set 1000 and 500 as the Horizontal and Vertical scale values respectively and set the value of 10 as the Constant interval Click on OK re SE ortng amp annetsion AuscaD 2012 FOR RESALE sion M m View Manage Plug Express rm FS Displace Station dnd m ae T uly J E Numenca a Displace Height Input Check List L an Draw lnse by regression Profile Profile Profile Invert Profile Simple profile Compound profile one nsert Get Profile Edit Top 2D Wireframe HORIZONTAL 1000 ESCALAS n T vernca 360 00 340 00 Slopes P 7 848101 D 79 00000 P 6 7010317 2 B amp A b 8 31 7 Lr amp 8
48. T6 Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Points apto B 10 7 4 a F SF 24 4 JA AE ro Insert 3 Unsaved Layer Stat Line Polyline Circle Arc A af Unsmed Lever State E Ej BB amp Q RES My PERTRAN TEXT Draw v i Layers v v Block v r I4 4 MI Model 4 Layout Layout2 j TRA_ Command Switching to TRA 1 Restoring cached viewports Regenerating layout command Volume by Mesh Difference ByLayer Properties paren t jo ByLayer v Groups Measure Utilities Paste Clipboard 1 Elm Now we will make another comparison using another method of volume calculation Activate again drawing surveylnitial and then run command Grids gt Create Grid from Surface or in ribbon Grids gt Creation gt Grid from Surface and select surface file surveyInitial sup Set Binary Grid as the file type in the dialog box and cell size at 1 m Save the information in the surveyInitial MDE file ASCII Grid Binary Grid Approximate size 127919 cells 3997 Kbytes Boundary Cell Size Extrapolate cells in perimeter 24 MDT Version 6 Now we perform the same operation with drawing surveyFinal and surface surveyFinal sup generating grid file surveyFinal MDE Next choose the Volumes gt Grid Difference command or in ribbon Volumes gt T
49. User Manual Version 6 Summary Summary PAPO CIC O cce doc auos ott rebat oot sat detta dad eet 3 Tutorial 1 Managing Points 5 Prostanmb5tart U D vien dried ttt IN Een o pasada em ami 5 Creating the Projet sets 5 Import POIDS tun viele ru Hg etre vd Legis 6 C hanse Symbolen 8 Break Line Definition ost 8 Tutorial 2 Contour Lines and Profiles 11 Creating the Sun lace iet eod me 11 Editing the Triangulation esses 12 Quick Prom le ais ote EE TOES 13 Generating Contour Lines 13 Labeling Contour Lines au 15 Defining the 16 Obtaining Cross Sections ccccccceceeeeeeeeeeeeeeeeeeeees 18 Drawing Cross Sections 19 Tutorial 3 Volume Calculation 21 Computing Cross SectiOMms cccccccccccsssssssseseseeeeeeeees 2 Volume by Cross Sections Differences 22 Volume by Mesh 5555555 55 24 File esse 26 Tutorial 4 Road 2 Project Selection o obe esae Ee edens 2 Superelevation and Widening Generation 27 Obtaining Cross Section Profiles 30 Vertical Alignment
50. a Majo CV MASTERS nm Clear Layers Heights Intervals Minimum 45 030 Minor 0 4 Maximum 52810 Major 2500 Draw as Polylines Contours Lines Smoothing factor 4 Click OK to initiate the process MDT Versiion 6 13 G Drafting amp Annotation 3 2 Signin File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Home Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Break lines Modify Contours Detect Errors Split Contours Q Label Add vertices Contour Place G Delete 7 Heights MDT6 Points Interpolate Contours amp Cut curves MDT6 Surfaces Elevate polyline Filtering Change Height Join curves Drawing As Separate curves Convert Splines to Polyline Smoothing amp Delete curves Discretize polylines Edit Convert Cartography Top 2D Wireframe MDT6 Close Utilities i hil EN yi L Fr The next step is to take a detailed look at the modeling effects through their representation of contour lines Zoom in the surroundings of point 27 using the Points gt Locate Point command or in ribbon Points gt Operations gt Locate Format Insert Demo2 dwg Type a keyword or phrase Dimension Modify Parametric Window Annotate Parametric View Manage Output Plug ins Online Interpolate
51. a E Move Li Signin PO Help Express MDT6 Express Tools MDT6 MDT6 Break lines Renumber gg Input ty Delete Insert Import hes Edit Convert to v3 af Codes b 7s Code database Attributes to Texts a Convert 12 Change v af Attributes Creation MDT6 Points LETS N e a Otherlist Label Edit Operations Top 2D Wireframe I4 gt gt I Model Presentaci nl 4 Presentaci n2 gt It be seen that the contour lines set out below point 27 are choppy in the direction of point 48 and the contour line step between points 30 and 47 is avoided This can be ironed out by inserting a triangulation line between points 3land 48 In order to do so use the Surfaces gt Insert Line command or in ribbon Surfaces gt Edit gt Insert Line and join points 31 and 48 Notice how both the contour line and the triangulation are immediately modified 14 MDT Version 6 EESTI awo IE File Edit ome Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Breaklines MDT6 Points urs Read Drawing V2 y amp Incorporate points e amp Emptying m amp j e t Information Read 3D f change height M Draw mm aces 00 e decens Modified Subgrade height Ses Quick Identify Save
52. atforms Roadbeds Ditches Cut Fill Saving Walls Structure Geology Reinforcement Others Carparks Berm Outer Hard Shoulder Lane2 Lanel Alignment Lanel Lane2 Outer Hard Shoulder Berm Car parks a aa ui 2500 3500 3500 2 500 350 350 350 3500 250 0001 100 41 e v Top vie Once we have the same assignment in the stations desired we can modify the values of every vector in each of stations as appear in the following image Sometimes it s needed to change the superelevation of some elements If we move the cursor over the heading of every column and press the mouse right button we find the option to Activate Deactivate Superevation Camberable vectors appear in pink color Once defined the platform we see that really we only need a lane at every side instead of the two that appear To remove the lanes move the cursor over Lane2 and press Remove Repeat this at both sides of alignment Assignement of platforms will be as shown in the image r Type Section definition Samples Tutorial04 survey SC ieference Road Station 0 000 TERTE 6 0 EIU 18 0 BA AM ed 14 0 12 0 Platforms Roadbeds Ditches Cut Fill Saving Walls Structure Geology Reinforcement Others SET 50706 10 2 50013500 Top view Roadbeds For roadbeds definition activate the tab wit
53. ation 1 Instrument Height 1 525 Num X Coord Y Coord Z Coord Code 299973618 3999960 500 96 556 E 299978 067 3999971 176 97 366 299993 089 3999993 267 98 311 299987 776 3999994683 99 218 100 071 299997071 4000014293 100 478 501 4000029 552 101 121 S00005 380 4000044184 101 614 S00009 975 4000059642 101 963 10 300015 891 4000079691 102 324 11 300020 036 4000093 865 102 452 12 3000233931 4000107 048 102 555 13 300072462 4000108 949 102 456 14 300018 6 8 4000095837 102341 15 30W15 112 4000083 788 102 202 16 300011 259 40000 0 871 102 015 17 S300006 886 4000055 46 101 723 18 300003 521 4000044090 101 474 19 299998 552 4 4428523 100 370 m Ja A Station and Point Drawing Now we can draw the stations and the points For stations in the Station Calculation dialogue box press the Draw button then Stations and then Station Observations Lastly press OK twice and perform a zoom extension We can see the drawing structure A triangle and the mobile stations by a circle represent the fixed stations A yellow line represents double observations and simple observations are shown in red HL EL JS ad T 0 Drafting amp Annotation Fle Edit View Insert Format Tools Draw Dwnension Modify Parametic Window Help Express MODT6 ome PRM Guo CMM oc 775777705 _options In order to draw the points we enter again into Station Calculation but this time choose
54. awing Coordinate System Transformation 73 MDT Version 6 Introduction The aim of this manual is to facilitate the learning process regarding the application with the step by step development of a project throughout its different stages Complete information can be found in the Reference Manual on all the aspects not covered here in It is assumed that AutoCAD is correctly installed and that the TCP MDT installation instructions have been followed For all samples we suppose that installation folder is C Program Files Aplitop MDT6 and projects folder is C MDT6 Projects To the explanations be more understandable a series of screenshots from the AutoCAD 2012 English version have been included The other versions supported appear similar and their functionality is the same In order to showcase the program s capabilities with small projects and large projects ten different exercises have been included Standard Version 1 The first of these concerns a small survey of around 100 points on which some points management and line definition operations are performed 2 In the second tutorial triangulation contouring profile etc operations are executed 3 The third exercise takes the data used in the first tutorial and performs volume calculations for both profile and grid difference methods Professional Version 4 This tutorial deals with a much larger project around 750 points in which almost all the functions are e
55. cally create a new surface called Terrain2 which will be drawn with its contacts gt eh SS E io Drafting amp Annotation File Edit View Insert Format Tools Draw i i Home Insert n Modify Parametric Window Help Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 Ad es Read Drawing Yy Incorporate points 2 e Emptying T 091 x e Read 3D faces R change heights i BE e Merger Create Current Modified Subgradeheight Quick Terrain a U N Zh Information t 5 gt Draw 5 3 2 Identify MDT6 Close ace surface amp Import Dd amp Delete surface ndo Profile Height Surface Drop Creation Edit iliti Utilities Top 2D Wireframe STANZA SUN 7 1 1 Ah N SAN TACK DS 7S HAR d uw RE J TS DE E VN Y x 4 4 M Model Layout Layout2 Se a pol riangles saved in C MDT6 Projects Tutorial 7 Terrain2 SUP Command ERES oe Ue see the changes to the model use the Quick Profile command from North to South Notice how the completed task is highlighted Quick Profile Separators Te MUT Station 200 823 Height 639 168 cl Height Profil Vertical Factor 1 X Pen eg rone iti i ini Save Length 221 871 Minimum 0 000 Initial Height 597 190 Minim
56. d 98 using the aforementioned procedure The drawing configuration is complete Save the drawing as DEMOl DWG in the C MDT6 Projects Tutoriall folder As a project file is active the program requests if one wishes to add the drawing to the project which one has to answer yes Oc H A 22 Tio Drafting amp Annotation j g File Edit View Insert Format Tools Draw Dimension Modify Parametric Window MDT6 Home Insert Annotate Parametriic View Manage Output Plug ins O lt MDT6 Points i RR x Numbers Verify 2D 2 J amp amp 2 o o i 159 Zy zl 3 m Interval Next Error 0 Point Draw Find Draw Displaced _ Modify Convert Convert Surface Import Export MDT6 Close Nearest Contour Contour Islands Paralel Code Delete Error 3 2D a3D ESL cts Type keyword or phrase or Creation Edit Utilities Command saveas Command ERHEBT A 14 v 2 Mis 10 MDT Version 6 Tutorial 2 Contour Lines and Profiles Each of the lines drawn in their respective layers make up the so called break lines on their own as they are directly linked to surveying points At this point the process of putting together the project has finalized as the plan is defined The Digital Terrain Model DTM will then be generated Open the drawing named Demo2 dwg located in the C MDT6 Projects Tutorial02 folder Creating the Surface Select
57. d the original a volume calculation by grids along with a 3D representation and an assigned materials rendering Explanade Drawing Open the drawing inthe Projects Tutorial07 folder In the drawing we are going to insert a block containing the levelling to be carried out Use the AutoCAD Insert gt Block command press the Browse button and select the drawing Explanadel dwg from the same folder Insert this at coordinates 0 0 with a scale of 1 rotation angle of and the Explode option enabled The block can also be expanded once inserted Modify Parametric Window Help Express MDT6 Online Express Tools MDT6 MDT6 Surfaces o 1 Top 2D Wireframe Earthworks by Explanade Elevation Use the Surfaces gt Earthworks gt by Subgrade Height command or in ribbon Surfaces gt Earthworks gt Subgrade height and select the drawing s polyline The following dialog box appears used for the configuration of the earthworks about to be realised Earthwork along subgrade height Curent Surface C Tutorial07 Terrain SUP Heights Slopes i 567 841 Cut 582 397 593 473 Fill Discretization Round Comers Drawing V Modify Points Draw Polylines Enter the height of 580 in the Subgrade box and activate the options appearing in the figure above As cut and fill slopes keep the default values Click OK MDT Versi on 6 51 The program will automati
58. e jJ ET MODEL 11 12 MO I MES 52 Em On the other hand to draw the cross sections run command Segments Draw Cross Sections or in ribbon Segments gt Drawing gt Draw Cross Sections and choose file survey seg Set as paper format DIN A0 horizontal and vertical scale 500 title Survey and Model Space Press OK and several sheets will be drawn with cross sections 36 MDT Version 6 File Mm Get Profile Pema Home Insert Creation e gt 0 Drafting amp Annotation AutoCAD 2012 RESALE survey dwg p a keyword or phrase an Sign In View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 MDT6 Segments MDT6 Profiles Displace Station Y m Convert Drawing fi M 82 M 06 Disp 4 Numerical data 3 GetProfile Input Check List 5 by regression Profile Profile Profile X Invert Profile Simple profile Compound profile Compare Displace Height C rt File MA Disp Draw Draw Insert ETE MDT6 Close Drawing Utilities Top 2D Wireframe i x m i r LITTEL a a UNIR a E un O tree I4 4 b PI Model 1 LON survey1 LON survey2 Specify corner of window enter a scale factor nX or nXP or All Center Dynamic Extents Previous Scale Window Object real time
59. eed e Ed view 5 F at Draw Dimenson Modify Parametric Windo He Express MOT6 tr m amp I m ne d Numerical data 2 Displace Height Ge Pr ofde Get Profile nie Dri Insert Gantt 076 Close by regression A gt ert Profile Simple profile tt ofle Compare Creation Edit Drawing Utilities Billa 317 2 T we 29 Obtaining Cross Section Profiles Likewise in order to obtain the cross sections run command Cross Sections gt Get Cross Sections or in ribbon Cross Sections gt Creation gt Get Cross Sections The cross sections will be saved by default in the survey TRA file in the same folder as the current folder Choose an Interval of 5 and a Left and Right distances of 25 Activate the Unique Points check box A message will be displayed indicating that all the profiles have been correctly generated In order to view the different profiles generated run command Cross Sections gt Edit Cross Sections or in ribbon Cross Sections gt Edit gt Check and select generated file Bh Cross sections editor FERE C File Edition View Tools Help l c jii Vertical Pactor xi T Displacemen t Height 9 File topografico Selection Run Cross Sections Draw Cross Sections or in ribbon Cross Sections Drawing Draw Set as parameters DIN A0 format horizontal and vertical scale 500 and Model space AS amp x 6 Drafting
60. een Change the Vertical factor if desired Quick Profile Separators Vertical 1 m Station 39 567 Height 50 660 Height Profil Vertical Factor 15 mus 5 045 eg eee Average T m S Initial Height 47 357 Minimum 46 746 ave Length 51 848 Minimum 0 273 5 64 067 Final Height 49 972 Maximum 43 388 Draw Align Generating Contour Lines The DTM is accepted as valid and the contour generation process is initiated This may suggest a new editing operation on the triangulation operation thus viewed in order to better adapt it to the known terrain s morphology Use the Contours Contours option or in ribbon Contours Drawing Contours or use the Draw Contours option in the project window s contextual menu once the surface Demo2 sup has been selected The drawing scale and the exhaustive definition of the points taken and added make it advisable to use a 0 5 meter normal contour lines with equidistant representation Modify the Normal box by overwriting 0 500 in this field Observe that the contour line s equivalent distance value is changed automatically to 2 500 70 500 x 5 The contour lines smoothing factor for the contours is left at 0 by leaving the Smoothing factor option unchecked This is initially advisable so as not to overload the drawing Contour Line Generation El Surface C Tutorial02 Demo2 SUP Layers Minor CV NORMALS m
61. er T s ck Identify Save MDT6 Close Profile Height Surface 6 Drop Top 2D Wireframe VERS es ities mre mmo Fad UU EIS S NUN in NS RA A KD A Select a polyline1636 triangles s Projects Tutorial 7 Terrain3 In the same way as before using the Quick Profile command we can view the actual model Quick Profile Separators Horizontal sn Vertical 15 Station 53 501 Height 533 234 7 Slope Height Profile Vertical Factor E n 14 965 verage i T 5 Initial Height 598 524 Minimum 561 590 ave Lenath 246 813 MES 152 527 Final Height 561 590 Maximum 598 524 Draw Align MDT Versi on 6 53 Route Terrain Simulation A virtual tour through the terrain will now be put together In order to do so execute the Maps Render gt Route by Terrain or in ribbon Maps Render gt Viewer gt Route by Terrain select the Terrain3 SUP surface and specify 50 as Relative Observer Height CA Tutoriali Terain SUP Height 100 000 ue Relative Observe Height Click OK and the terrain viewer will be inialised Experiment with the controls to change the image Viewer Soe File Edit View Objects Tools Route Help PITICE HEERE CHa F Speed 60 0 Statior 0 0 Height 69 903 J Relative 00 0 376235 102 4085346 908 Orbit press Escape to exit X 376235 081 Y
62. erating layout Command ESTERI Te lle lel Once this process is finalized the drawing should be saved again using the AutoCAD File Save command MDT Version 6 Tutorial 3 Volume Calculation Computing Cross Sections In this tutorial we will learn two different methods for computing volume between original terrain and modified terrain by cross sections and by grids Open drawing surveyInitial dwg that can be found in folder C MDT6 Projects Tutorial03 EEE Gianna a Ancien 7 save da View Insert Format Tools Draw Dimension Modify Parametric Window a keyword H sert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 oa elp _2e fH aeaea A ri Ae ByL x Line Polyline Circle Arc 2 gt A i unsaved Lan Tet f Insert L5 ytayer 7 88 amp 9 07 B BE BYLAY v Draw v Modify Layers v Annotation v Block Properties E Utilities v Clipboard 1 Top 2D Wireframe 14 4 fV Model Presentaci nt Command Cancel Command MDT6 NORIBBON LON Command SIE e e o pe pra 11 We must import the alignment that will be used for cross sections generation In this case we will import Alignmentl eje located at the same folder Run command MDT6 gt Alignment gt Import Alignment or in ribbon Alignments Drawing Import Once imported the alignment we will get
63. errains gt Difference Grids and press OK Select the two files generated previously in the same order In the following window appear the final results with the possibility of drawing a mesh with the final result Activate the Draw Volumes Isolate Layer and More Colors check boxes Click on OK ws me o File Edit View Insert Annotate 4 EXTENSIC a fe 25 Wireframe Y SN gt EE 7 F z 9 85 2 4 Top H Bottom Navigate 2D Top 2D Wireframe Volume by Grid Difference Cutting Volume 1161 985 Fill Volume 15870 454 Difference 14 708 469 Organic Soil Vol 0 000 Cutting Area 774 000 5143 00 Fill Area Draw volumes Clear Layer Height Differences Isolate Layer Loe Cutting Color More colors Fill Color 0 Drafting amp Annotation m surv l ype a keyword or phrase Dimension Modify Parametric Window Help Express MDT6 Output Plug ins Online Express Tools MDT6 MDT6 Volumes MDT6 Grids Tool Properties Sheet Set B Palettes Manager 2 Visual Styles E Palettes User OU Switch Windows B Interface Windows ig Toolbars X A1ll Center Dynamic Extents Previous Scale Window Object real time e Regenerating model Command MDT Versiion 6 je Olg fu BEE A 1 1 CO 25 File Summary Once the job is finished we save all the files in the C MDT6
64. et Observations Projected Coordinates Calculated Methods of Calculation Observation Station X Coord Y Coord Observations S00000 000 4000000 000 100 000 Direct Assignment eD 0 000 eX 0 000 eY 0 000 ez 0 000 Delete Average Press the Automatic button to show a results report in which are shown the calculated stations the method used and any errors in distance height or angle Asterisks indicate that the pre set limits have been exceeded Pressing OK assigns all of the coordinates to their corresponding stations and points MDT Versiion 6 63 Method Base Station Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Double Observation Results of Automatic Calculation Approved Station Ct st e co Dist Err 0 002 0 005 0 003 0 001 Hght Er 0 012 0 008 4031 4 005 12 09 2 011 0 010 0 010 0 005 0 006 40 017 0 004 0 009 0 007 0 000 Angle Eror showing the apparatus heights and the horizontal corrections for each one Click OK Station Instr ght 1 425 DERE BEBRUBBSESER Harz Carr Points 0 0000 1 189 135 3800 190 229 118 7520
65. g the dialogue box selection system select All This shows the points list containing their point numbers levels X coordinates Y coordinates Z coordinates and codes in the dialog box MDT Versi on 6 7 List Points w Level Coordinate Coordinate Z Coordinate Code Description in C Database 2 Break 312 22 221 731 47 820 FALL Road Line Left 1 Fill 285 734 3B8 853 50 300 BMU 5 2 Break 297 657 368 757 50 250 L5 5 Lowest point of Slope 1 Fill 296 410 353 057 50 250 BMU 2 Break 297 750 353 037 AO 250 LS Lowest point of Slope 1 Fill 296 545 346 846 50 250 BMU 2 Break 237 423 346 779 50 250 L5 Lowest point of Slope 1 Fill 232 838 346 576 48 830 BMU 1 Fill 287 427 346 779 50 540 BMU 2 Break 308 060 372 020 52 810 FLA 5 Fioad Line Right 2 Break 307 302 356 251 Je 240 ALA Road Line Right Bee One can see that there are three point levels contained in the list Information Fill and Break Line Change Symbols A possibility offered by the program is to display each point in a different way depending on the level or group to which it belongs Execute the Points gt Change gt Change Format command or in ribbon Points gt Operations gt Edit gt Change Change Format Select the As per Levels and All options in the dialog box Click on and another dialog box is displayed that facilitates the configuration of the points representation by levels Level 1 Filing Keep draw
66. ghts Set 3 as the Number of decimals 1 5 as the Text Height and as the Label Angle Click on OK and the program then requests the point in the command area Place Height Labels Label Number of decimals 3 w Text Height mm ree Label Angle Point 279 258 lt Enter gt Height 45 836 Enter Text insertion point Point Enter Give some location for text Cancel pm JC Ge 93 Drafting amp Annotation Y File Edit View Insert Format Tools Draw Dimension Home Insert Annotate Parametric View Manage Output Plug ins E ATE Modify Contours Detect Errors Q Label 9 Add vertices Contour Place amp Delete i Heights Change Height Join curves Drawing Edit Top 2D Wireframe Interpolate Contours Cut curves Modify Online Split Contours Delete curves Filtering Smoothing lype a keyword or phrase Parametric Window Help Express MDT6 STE EST ME 9 MDT6 Contours Elevate polyline amp 32 Convert MDT6 Close Cartography Separate curves Convert Splines to Polyline Discretize polylines Utilities 14 4 gt MI Model Presentaci n Presentaci n2 Height 45 836 Text insertion point Point FP fa JE en ES IS Lastly one proceeds to smooth the curves using the Contours gt Smoothing command or in ribbon Contour
67. h the same name and press Insert button to create a new assignment up to last station In assignment we will change the thickness by the value of 1 The Criteria will be changed to Slope and the value of Slope to 4 000 The final result will be shown in the following window MDT Versiion 6 33 16 0 14 0 6 0 20 0 18 0 LLEIILEEFEEEELTET O NIS EEE Platforms Roadbeds Ditches Cut n Type Section definition CAMDT6 Samples Tutoria 420 4 BREREEEERER Fill Station 507 067 Saving Walls Structure Geology Reinforcement Others Ditches To define the ditches click on the Ditches button in the Templates dialogue box Press Insert button and a set of predefined ditches will appear We can add new ditches or modify existing ones 34 Station Criterion Thickness Direction SlopeE l SlopeE D Slopel D Interpolate Pend Cond Selected S 507067 Slope 7 1000 Both 1 500 1 500 1 500 1 500 4 000 0 000 o K Topview Cancel _ In this case we are going to use ditch number 1 but with an additional vector Press Insert Nxt button and assign to new vector values 0 5 in X and 0 25 in Y r Ditch library Preview Number i Description mem a emm Vectors New Delete Dx DY 0 500 02250 Insert Pv Print Inset Nxt Edit Import Ewot Delete _ Size L Coy
68. information associated with each point press the right mouse button on the title row choose Add Fields option and mark the fields shown below Attribute selection x Latitude w 65 84 E Longtude w 85 84 Height 4795 84 _ Date C Time x Horizontal Precision m C Antenna height C POOF Used Satelites 4 t Press OK to visualize the listing of points with additional information selected 72 MDT Version 6 List Points Name Level 1 2 3 4 5 6 8 3 1 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill 1 Fill X Coordinate 389205 031 399206 521 389207 606 399209 960 399211 165 383213 503 383215 273 383213 575 383213 350 389218 901 383213 323 Y Coordinate 4111603 954 4111596 940 4111591147 4111584153 4111574 263 4111564 716 4111555 388 4111545 732 4111539 691 4111533 750 4111532 930 Z Coordinate Latitude w 35 84 708 917 708 516 708 313 707 879 707 695 707 522 707 435 706 565 707 011 707 070 706 786 37 8 32 61783 N 37 8 32 39092 N 37 8 32 20342 N 37 8 31 897740 N 37 8 31 65735 N 37 9 31 34847 N 37 8 31 04698 N 37 8 30 73514 N 37 8 30 53902 N 37 8 30 34606 N 37 8 30 31966 N Longtude w 35 84 4 14 55 57 717 Ww 4 14 55 61303 W 4 14 55 555388 W 4 14 55 50738 W 4 14 55 41275 W 4 14 55 308583 Ww 4 14 55 18557 w 4 14
69. ing Then use the Elements gt Curves gt Curve Tangential to Two Lines or Curves command which will allow one to insert an arch at the horizontal alignment s second vertex In order to do this select the first and second segments and enter the radius Curve according to Length Chord Tangent Arrow Through Point lt Radius gt 100 0 Drafting amp Annotation X CAMDTS Projects Tutorial02 Demo2 dwg Type a keyword or phrase File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Home Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 IMDT6 Alignment Alignment input Uu x rn Draw curvature Tr Displace Station rhe Uu z U Y Alignment Table E wi Alignment distance Circular Alignment Check Locate List K Yy Import Dimension Convert MDT6 Close Polyline Parallel to Alignment Convert to polyline Sh Visibility Creation Edit Drawing Utilities Top 2D Wireframe Select second element line or curve Curve by Longitud Chord Tangent Arrow Pass through point lt Radius gt 100 sb je 11 CO I Command In order to know the status of the alignments defined execute the Alignments List Alignment command or in ribbon Alignment Edit List and select the previous horizontal alignment
70. ing scale Point 4 Draw in 3D Size 0250 Decimales en Cota Scale Options Save file Designate Visib Text Heigh Width Angle Hor SetUp Ver SetUp Justificatio Color Style 0 750 1 000 0 000 1000 1 000 Left 9 MDT_Punt 0 750 1 000 0 000 1 000 0 500 Left 7 MDT_Punt 0 750 1 000 0 000 1 000 2 000 Left ERE vor Punt Cancel We change the number of decimals to 3 and activate Draw in 3D checkbox Break Line Definition Due to the circumstances that occur in the field data gathering process it is almost impossible to code all the points in an orderly way It is therefore necessary to rely on other commands in the program to put together jobs Firstly a path with a constant width will be drawn that only has one measured side Amplify it using the zoom function in the project s lower left hand corner Now select the Break Lines Displaced Parallel command or in ribbon Break Lines Creation Displaced Parallel Select the Points mode Enter the name PATH in Layer and activate the Create Points check box and also assign the Breaklines level and the code PATH Lastly in the Heights frame select the Repeat option and click on OK 8 MDT Version 6 Displaced Parallel Exa Mode Points Polyline E Zu Sed Options V Create Points Level o Default v Code Select
71. ints Classify Points by Levels Level Representation Draw Points C Tes Hei T Draw fram Codes Y Zoom in on Scatter Plot Configuration Cancel Click OK After validating the dialog box choose the Demo1 PUN file in the Projects Tutoriall folder The points defined in the file will be displayed on screen Polylines and blocks corresponding to the point codes will also be drawn according to the definition in the codes database Check the layers that have automatically been created 3022 a Lou lt 202 93 Drafting amp Annotation M g g B Tyne a keyword or phrase t Sign In r 2 P File Edit View Insert Format Tools Draw Dimension Modify Parametric Window Help Express MDT6 Insert Annotate Parametric View Manage Output Plug ins Online Express Tools MDT6 a S 9 ai O44 t amp 89 amp 95 g 8 44 24 Morore 5 x Cop Unsaved Layer Stat Bylayer 77 ii Ch 9 A Ge 5 ME ayer State ES yLayer iQ Messe Paste B 88 amp 9 307 TREES E KAME ByLayer BH amp Draw v Modify Layers v Annotation v Block Properties Groups v Utilities Clipboard Line Polyline Circle Arc 1 E Command mdt6 proyecto cerrado Command Command To check the imported data the Points List Points command is used or in ribbon Points Operations List Usin
72. lp Express MDT6 Insert Annotate Parametric View Manage Output lug ins Online xpress Tools MDT6 MDT6 Break lines MDT6 Points MDT6 Surfaces MDT6 Contours Modify Contours Detect Errors Split Contours Elevate polyline e Label Filtering di x x Add vertices Interpolate Contours amp Cut curves Separate curves Convert Splines to Polyline Contour Place Delete Smoothing Convert MDT6 Close Heights Change Height Join curves G Delete curves Discretize polylines Cartography Drawing Edit Utilities Top 2D Wireframe Y _ 14 4 gt WI Presentaci n Presentaci n2 Specify corner of window enter a scale factor nX or nXP or All Center Dynamic Extents Previous Scale Window Object real time Command Hs a TERRI T CO lo ta mover 1 7 MDT Versi on 6 15 Other labels can also be drawn at the points desired For instance select Contours gt Labeling or in ribbon Contours gt Drawing gt Label press Manual button and then select the last contour line in the South of the plot The program displays the value 45 50 by merely clicking any point on the contour In order to project on a plane and avoid data overcrowding a series of significant heights is placed at unique points In order to do this use the Contours gt Place Heights Labels command bien en la cinta de opciones Contours gt Drawing gt Place Hei
73. ltura 14 305 Recorriendo Terreno 42 Hesseee e F Altura 14 305 V Relativa X 335187 450 Y 4084636 604 Cota del terreno 367 437 MDT Version 6 Tutorial 6 Obtaining Modified Terrain Open the survey dwg drawing in the C MDT6 Projects Tutorial06 folder Now choose the Surfaces gt Get Modified Terrain command or in ribbon Surfaces gt Earthworks gt Modified Terrain type F and select file survey SEG Activate the Surface option in the dialog box so that the new surface will be saved in the survey2 SUP file leaving the original surface unchanged Leave the rest of the check boxes as the appear in the figure below e Read Drawing Y n Incorporate points 6 amp Read 3D faces R change heights Surface surface e Import e e Delete surface Creation i Earthworks Modified Subgrade height _ Terrain gt 7 e tj 4 Tem 4 SER gt NY LESS ES SUA ER EL e ER ES C VL N KSEE HN p ou NE SE 4 Su v A 2 S Er a eRe VC IN eM NS GER Emptying m 65 j e Information E 7 Draw Quick Identify Save _ Profile Height Surface 6 Drop 14 47 gt Model Presentaci n Specify corner of window enter a scale factor nX or nXP or All Center Dynamic Extents Previous Scale Wind
74. m s triangulation calculation process taking all the correctly defined break lines into account One can see in the project window that a surface file has been added MDT Versiion 6 11 Pera File Edit View ert Annotate Home 605 gt 074 asaras ATi eB Line Polyline Circle Draw v 1 1 Top 2D Wireframe Demo2 dwg Dimension Modify Parametric View Manage Output Plug ins Online Express Tools MDT6 e 193 dk C Go Unsaved Layer State SB BAD Br d Q of M M Modify Layers v Annotation em ey WV Y e v4 Warning 1 points with level that cannot be triangulated 213 triangles saved C MDT6 Projects Tutorial 2 Demo2 SUP Parametric Window Text Insert 2 Signin Help Express MDT6 MDT6 Points ByLayer Br ByLayer Properties Block Groups Utilities v Clipboard Command ETSI Te OTT e To e ESTEE Editing the Triangulation HL Ata 7 As an editing example triangle joints in a pre determined zone will be modified In order to do so execute the Points gt Locate Point command or in ribbon Points gt Operations gt Locate and enter 32 for the point and use a margin of 20 Observing the joint between points 46 and 32 one can see it would be better adapted to the terrain if it was made up as 45 and 31 Enter Surfaces gt Insert Line or in ribbon
75. nges Surveying Configuration Coordinate reference system CRS Local Projected Corrections Admissible Errors Sphericity and Refraction Distance mm 0 010 Reduction to the Horizon Reduction to Sea Level m Reduction to Ellipsoid Angle degrees 0 002000 Data Input Distance Vertical Instrument Reduced Vertical Angle Total Station Geometric Check Vertical Angle Tachymeter Mode Beginner Least Squares Data Collector File Conversion The first step is to convert the file from the total station or the data collector used for the survey Para ello elegimos Surveying and Geodesy gt Surveys gt Import Select as the manufacturer TCP specify the format as Levantamiento ASCII and choose the network LEA file in the C MDT6 Projects Tutorial09 folder Activate the three boxes in the After Converting frame Convert Survey File Manufacturer Model Topcon Leica Levantamiento ODB Nikon Pentax Sokkia Geodimeter LandXML Topcal m 111 Configure After Converting Check Observations Import Survey Accept the proposed file name for destination The following dialogue box allows the revision of the imported observations deleting the erroneous ones deciding upon whether to interpret them as point observations or station observations in the case of incorrect interpretation and to process repeated obse
76. ntrol is exercised over the files generated by MDT When the Project gt New menu is executed the program requests a file name in order to create a new project Enter the name Tutoriall in the C MDT6 Projects NTutorialO1 directory The project window shown below is then displayed z BH Drawings ete Points GO Surfaces L Alignments ff Profiles 2 Cross sections fy Grade Lines gt Superelevations c Additional Widths wt Sections 3 Grids Segments General Segments Surfaces Description MDT Versiion 6 5 Import Points One starts off with a coordinate point file generated by any surveying program The points can be entered manually or imported from a data collector In this case the file is called Demo1 PUN and contains 101 points The table below is a fragment of the file whose fields include point number X coordinate Y coordinate Z coordinate and code O1 WM 9 10 TE 12 14 Lo 16 T 18 L9 20 21 22 2 24 These points have been coded in the field 291 ZOO 260 2 62 268 2705 WEN 5 282 284 289 272 278 287 288 836 914 138 893 817 104 897 919 349 608 292 2960 296 284 286 ZO 299 947 339 223 124 749 682 453 264 21645 284 293 301 Saba gt 19 dd 931 398 gt 46 346 347 313 298 2124 3698 343 372 181 491 925 434 429 1212 505 371 671
77. o stations Select station 1 in Origin Stations list and station 2 in the Target Stations list Press the Manual 68 MDT Version 6 button The program show the information from the observations of 1 to 2 and from 2 to 1 as well as the distances and slopes both coming and going with their associated disorientation Information Base Station 1 Approved Station 2 Distances Height Forward 59 144 2449 Backwards 59 140 2 425 Average 59 142 2 437 Errors 0 002 0 012 Horizontal Correction 135 3800 Edit Cancel Now choose the Surveying and Geodesy gt Surveys gt Utilities gt Reverse Intersection command Select instrument setup according to station 8 and press OK Instrument Setup Selection Instrument Setup 3 1 545 246 391 7 1 540 392 432 9 1 610 433 477 E 4 1 505 478 561 5 1 570 562 582 11 1 460 609 666 Choose the Angles and Distances method and in Options highlight 3D Observe the representation of angles with respect to the desired station error ellipse and station 8 station coordinates Press OK Inverse Intersection Station 8 Method Options Only Angles 2D Only Distances Angles and Distances 3D Result Ellipse Error X 299962 797 Su 0 0084 Y 4000056 834 Sv 0 0070 Z 97 747 t 393 4237 HC 142 7348 E 0 01 Clear All Print Distances Verticals ZCoord Ang En Dist 299989 333 2999
78. on Cutting Surf Fill Surf OrgSoil Surf Cutting Vol Fill Vol DraSoil Vol f 0 000 31 772 0 000 0 000 0 000 0 000 0 000 Es 162049 ar mal 5 000 33 045 1 005 0 000 162 042 2 514 0 000 154 896 9 282 0 000 10 000 28 913 2 708 0 000 316 938 11 796 0 000 138 008 20 533 0 000 15 000 26 690 5 506 0 000 455 946 32 329 0 000 102 192 25 789 0 000 18 994 24 483 7 408 0 000 558 137 58 118 0 000 24 371 7 576 0 000 20 000 23 968 7 654 0 000 582 508 65 694 0 000 117 162 38 924 0 000 25 000 22 897 7 916 0 000 699 671 104 617 0 000 114 773 36 143 0 000 30 000 23 012 6 541 0 000 814 444 140 760 0 000 119 859 26 560 0 000 35 000 24 931 4 083 0 000 934 303 167 321 0 000 132 679 15 276 0 000 40 000 28 140 2 027 0 000 1066 982 182 597 0 000 151 623 0 000 AF NANN 29 RFNA non n ann 17910 100 749 n nnn TOTAL Cutt volume 12543 833 Fill volume 2134 408 Organic volume 0 000 Difference Cutt Fill 10403 431 Cleared vegetation surface 0 000 Print Draw Excel Help MDT Version 6 Volumes List Next we will obtain a surface and volume list which will allow us to perform the earthwork calculations Use the Volumes gt Cross Sections Measurements Report command or in ribbon Volumes gt Templates gt Surfaces gt List of Cross Sections Measurements select the survey SEG file The calculation we want to make is areas measured On ground plan by selecting this option and confirming the dialog
79. on to Horizon Reduction to Sea Level Reduction to Ellipsoid Fixed Stations Name X Coord Y Coord Z Coord Scale Code Mobile Stations Name X Coord Y Coord Z Coord Scale Code 5 299989 333 4000035 756 100 746 1 00000000 8 299962 799 4000056 839 97 740 1 00000000 11 299896 384 4000099 523 94 348 1 00000000 12 299909 646 4000124 624 96 158 1 00000000 13 299927 332 4000158 657 97 743 1 00000000 6 300011 824 4000095 496 102 279 1 00000000 Close the notepad and accept the open compensation dialogue boxes Choose the Surveying and Geodesy gt Surveys gt Station Calculation command again Select one of the stations in the calculation such as number 5 Check as well as the previous coordinates that the ones produced by the calculation are also shown Maximum errors in coordinates and distance should also been shown Station Calculation Station of Origin Instrument Setups os Instr Hght Horz Corr Points 1 570 181 5446 562 532 Paints dnd Coordinates Calculated Observation Station X Y Coord Coord Observations 1 299989 327 4000035 783 100 746 Double Observation x 8 299989 327 4000035 83 100 746 Double Observation MEN 299989 333 4000035 56 100 46 Compensation eD 0 028 eX 0 006 eY 0 027 ez 0 000 E Projected Methods of Calculation Other Calculation Procedures The Surveying module also allows the survey calculation to be performed with more control We will manually calculate tw
80. ow Object real time p Command E en E ES D The original terrain is automatically modified to show the new road and the new surface If we use the Quich Profile option we can view the modifications for the original model MDT Versi on 6 43 Quick Profile Separators Horizontal 5 x Vertical 1 Station 34 141 Height 373 342 51 Height Profil Vertical Factor 1 Mn 12426 eg Average ed ER 5 Initial Height 364 000 Minimum 358 000 ave Length 48 286 Minimum 0 290 sara in 150 464 Final Height 358 000 Maximum 364 000 Draw Align List of Cubic Measurements Next we will produce a capacity list for the road Use the Volumes gt Cubic Measurement List or in ribbon Volumes gt Sections gt Cubic Measurement List select survey SEG file command and press OK Cubic Measurement List Interval Methods of Calculation Initial Station Average Areas Final Station Prismatoids Curvature Correction Parameters m t ua zc rt Minimum Surface Multipliers of volume Decimal Numbers Accumulated Volume Cutting mota i List Type Fill Normal Ong Soil Accumulated Cancel Help Then you will see a report with the calculation of the areas in elevation of each cross section with their corresponding volumes 44 Cubic Measurement List Ee Stati
81. profile drawings centered on a horizontal alignment One can go forward or backwards using the Next and Previous buttons respectively File Edition View Tools Help Displacement Height 23 841 0 000 0 997 5 971 16 632 19 097 20 727 23 774 24 829 is un 30 370 X 26 113 Y 40 841 Selection Drawing Cross Sections Now cross sections will be drawn For that run command Cross Sections gt Draw Cross Sections or in ribbon Cross Sections gt Drawing gt Draw or Draw option in project context menu Select format DIN A0 from the format list Model space and Demo for the title Click OK Cross Section Drawing File C Results Demo2 TRA Temans Limits Space Initial Station Model Final Station Paper Unique Po Representation Format Title Demo Label legend Paper Size DIN AQ Drawing grid Horizontal Scale 200 x Length Vertical Scale 200 Sheets 3 Profiles Sheet 18 OK Cancel Help New paper space representations will then be automatically created each corresponding to a sheet of paper MDT Versi on 6 19 11 2 Sign in Ge P p NK x S p P D Group Measure Paste Q Xx ES df p PERTRAN TEXT Bayer e m Layers v Properties Utilities Clipboard A MAR M Model Presantaciin Presentaci n2 TRA Demo21 TRA Demo22 TRA Demo23 TRA Demo24 Command Switching to TRA Demo21 Restoring cached viewports Regen
82. que Points box and the All Cuts check box and deactivate the Interval box Click OK Longitudinal Profile EJ Surface C MDT6 Projects Tutoriall4 survey SUP Fle C AMDT6 Projects Tutorial04 survey LON Origin Configuration Sampling Initial Station 0 000 v All Cuts Extend Profile v Unique Points Filter Distances Station Limits Interval Direction Height Limits Q Direct Inverse The longitudinal profile thus generated can be viewed by selecting the new file within the Profiles category running commando Profiles Check or in ribbon Profiles Edit Check Profile 28 MDT Version 6 Prof es File Edit Profile Vertical Tools Help 9 GO X 395 386 Y 404 019 Selection Next we run command Profiles gt Draw Simple Profile or in ribbon Profiles gt Drawing gt Draw Simple Profile and select generated file Next select Paper Space DIN A3 format Horizontal Scale 1000 and Vertical Scale 200 and Constant Interval with the value 10 MDT Versiion 6 File survey LON Numerical data w Em 507 067 __ Alignment Superelevation E Blocks Configure Spaces E Group Elements Mt Sas Perg Pee Sons Vertices to Represent None AI Constant Inter S
83. rofile Vertical alignment Tools Help Profiles survey LON e UBER eA Station Height Code Station Height Kv Tangent Arrow Slope 0 000 365 813 Unique 0 000 0 000 0 000 0 000 0 000000 1 975 365 907 MDT 2 386 365 955 MDT 3 858 366 118 MDT 7 591 366 028 MNT Selection Once created the new vertical alignment we define each of its vertices by entering in the upper right area of editor the following data 27 Profiles editor ioe zm File Edit View Profile Vertical alignment Tools Help Q Q Q Q QI Profiles E ir Sum f Vertical Factor x10 Profiles x survey LON SB Se Station Height Code Station Height Kv Tangent Arrow Slope 0 000 365 813 Unique 0 000 365 800 0 000 0 000 0 000000 0 07848101 1 975 365 907 MDT 79 000 372 000 0 000 0 000 0 000000 0 06701031 2 386 365 955 MDT 467 000 346 000 0 000 0 000 0 000000 0 11730352 3 858 366 118 MDT 507 067 350 700 0 000 0 000 0 000000 0 00000000 7 591 366 028 MDT 507 06 350 700 0 000 0 000 0 000000 0 000 Station 0 079 Station 0 50 ar 365 200 Elevation 372 000 Elevation 35 00 Kv 0 000 Kv 0 020 371 oe iy mu en oT e e e e e e e e e c e e e e e e gt o e o e c c due Nn OO wu wg 989 NA vw Or 8 DD QN cO 989 2 DD 5 N Ff 88 0 0 na v
84. ru n Diculisce Stat ry 4 Draw Cross Sections Drawing Convert v 27 3 rk Displace Station ty m Locate Convert file Get Cross Sections Manual entry Check List 4 Extend cuts Draw Insert in phase MDT6 Close M gt Project polyline Others Creation Edit Drawing Utilities 2DWireframe 4 lt gt Model 1 e pe e mone E A Volume by Cross Sections Differences We can obtain the result of the mediation between both profiles with the Volume Cross Sections Difference command or in ribbon Volume gt Difference Profiles This shows a selection window for the first profile file which is surveyInitial TRA After validating this one choose the second one as surveyFinal TRA The following dialogue box appears next In this we can configure the capacity report The initial station will appear as 0 000 as it is the first slice common to both profiles We type 0 3 as organic soil value 22 MDT Version 6 Press Advanced button and enter values of 10 meters for Horizontal Division and 5 meters for Vertical Division MDT Versiion 6 Fill Extend ends Cut code Parameters CV NORMALS LA sul Station Cutting Surf Fill Surf OrgSoil Surf Cutting Vol Fill Vol OrgSoil Vol 0 440 19 012 28 481 0 000 0 000 0 000 _ 1 099 112 750 141437 5 000 0 000 26 088 23 084 1 099
85. rvations In this example we press OK without making any changes MDT Versiion 6 61 Convertible Observations Notes Station Type Station Station Station Station Station Point Point Point Point Point Point Point Point Point L LI lI lI lI lI ll lI ll ll llb ll cL Edit Station Inverse Element Instr Hght HR VR HD Stake Code 2 1525 335 3800 1028660 593144 1 310 gt 3 1525 329 1500 1028540 93 778 1 310 3 4 1525 3354580 1028720 170 440 1 310 cum 5 1525 3815460 99 1120 37337 1 310 6 1525 78840 586480 3961 6 1 310 1 1525 23 4880 103 8540 47500 2090 1525 2414100 103 6320 36220 2090 3 1525 250 3380 103 0060 23 790 2090 4 1525 273 8820 101 0340 13 330 2 090 5 1525 3460920 95 9420 9 960 2 90 amp 1525 387 1320 95 4580 14590 2090 7 1 525 1 5100 563 20 279 560 2 090 8 1 525 7 7140 96 8850 44510 2 090 5 1525 10 5500 573400 60470 2 090 m Point Inverse Delete en Stations Configuration Points Coordinate Calculation We can now proceed to calculate the station and point coordinates The list in the top left hand side of the screen Origin Station corresponds to the stations where we positioned ourselves in the field Scanning this list shows how the program informs us of the stations visited since the selected ones Target Stations the instrument heights and the point read from it Instrument Setup For example from station 1 stations 2 5 and 6 were read in double mode i e there and back and
86. rves command Select the two curves and enter 60 as the clothoid entry and exit values First Clothoid Length Parameter 60 Second Clothoid Length Parameter 60 000 MDT6 Output Diua anc Annotate Parametric Manage Plug in ess Tools MDT6 MDT6 Alignment OD top BU Wireframe rel B S m ig db Bottom 4 4 9 0 6 2 0 mn Back View Tool Properties Sheet Set Switch User Toolbars Manager uj Palettes Manager e IB Windows C Interface Navigate 2D Views Visual Styles Viewports Palettes Windows Top 2D Wireframe First Clothoid Length lt Parameter gt 60 Second Clothoid Length Parameter 60 000 Command EET REP Ol PARLE a FT mone DAs LZ ISI CHO Element Connection Now we can connect all the drawn elements First we will connect the group of elements on the right with the group on the left Use the Elements Connect Elements command choose the left hand extreme of the right hand group and then the right hand extreme of the left hand group see figure MDT Versi on 6 57 N gt First point Second point Now we can join them in one single group Use the Elements gt Group Elements command and select all the elements One then indicates the left hand end as the origin and assigns the value of 0 to the initial station The program informs one that 12 elements have been grouped with a total length of 1965 934
87. ry can be added to and customised We will use these elements for the sake of learning Platforms To start run command Templates gt Define Edit or in ribbon Templates gt Creation gt Define Edit give as new file name survey scc and the following dialog will appear in which we can find a number of platforms which can be customised for our needs With median Without mediar Template Preview Description Lane HardShoulder Sec urban Sec urbanlC Sec urban2C Elements Sec urbanBerm Lane 1 Outer Hard Shoulder New Edit Copy Delete Select template Sec Urban2C and press OK Then select the alignment by selecting it in the drawing or entering F option and choosing the survey eje file Next a window will appear for definition of the elements that compose our template The aim is to define a road in which after 200 meters will have a sidewalk with curb up to the final station of alignment Press insert button a new window will appear with final station of alignment Validate it and a new assignment will be created automatically New assignment Station 32 MDT Version 6 Equally we are going to insert the same assignment for station 200 pressing again the same button Type Section definition C MDT6 Projects Tutorial04 Results survey SCC Cut Station o0 _ EEE 6 0 20 0 I 16 0 14 0 12 0 Pl
88. s gt Edit gt Smoothing specifying factor 3 and clicking the All button Once finished click OK Individual Selection Remove Save the drawing again using File gt Save Defining the Alignment Cancel Independently of the case described to measure earthworks a theoretical horizontal alignment will be defined using the drawing and editing commands permitted by AutoCAD in order to practice defining horizontal alignments and profiles A polyline which will represent the horizontal alignment is drawn Profiles will be obtained from it Activate layer 0 and select the AutoCAD Draw gt Polyline command 16 MDT Version 6 Specify starting point 293 60 346 90 lt Enter gt Current line thickness is 0 0000 Specify next point or Arch Half thickness Undo Thickness 283 50 298 30 Enter Specify next point or Arch Close Half thickness Length Undo Thickness 284 00 246 50 Enter Specify next point or Arch Close Half thickness Length Undo Thickness Enter Once the polyline is designed it can be converted into a horizontal alignment In order to do so use the Alignments Convert Polyline to Alignment command or in ribbon Alignment Creation Convert Polyline Select the previous polyline by the lower end and accept the values proposed by the following dialog box Name Station Length 101 441 Instruction Speed Kv Caesar Export after convert
89. sted Check that the Calculation Method is set to Least Squares and press the Compensate button Check that the coordinates for all the mobile stations have been changed and that the applied displacement is shown Now press the Print button leaving the default values as they are and then press OK Compensation Report Stations Observations V Set V Distances 7 Azi Mobile V Angle Corrections 7 Verticals Results V Adjusted Coordinates IV Original a Adjusted V Deviations V Elipse Error Hep Select File in the following dialogue box showing the list destination and activate the Open Editor box Press OK and choose the report txt file as the file name MDT Versiion 6 67 Printed List ES Compensation Report we 1 V Number Pages First Page Destination Printer 2 Printer File HTML m MS Word n MS Excel TUN Drawing PDF File Details Configuration E Dont show this dialogue box again unless Ctrl key is pressed Cms Heb The notepad will now open showing the compensation report for the specified sections E Report txt Bloc de notas Archivo Edici n Formato Ver Ayuda Compensation Report 25 08 011 111 Method of Calculation Least Squares Adjustment Calculation in Plane Coordinates Corrections Used Sphericity and Refraction Reducti
90. t Firstly a survey is taken of the area possibly affected in its original state A coordinates file is obtained as a result of the calculation process with any program capable of providing a coordinates file which is imported with the relevant tool In order to generate a comparative cross section plan containing the Administration s project the Digital Terrain Model is executed with the aid of drawing objects polylines linking the surveying points and break lines Made with MDT the plot s cross sections are then processed from the N S longitudinal alignment having identical characteristics to those of the project at equal 2 00 meters distances from the aforementioned cuts to exhaustively compare them by excess with the project s original cuts at every 10 00 meters This process will yield a cross sections file Lastly after taking another set of observations of the modified terrain cuts are obtained from the modified terrain as well using the same alignment Then the earthworks in both terrains will be calculated The process is described step by step throughout this manual s first tutorial Program Start Up Click on the MDT V6 CAD version icon located on the Windows desktop or execute the MDT icon located in the Aplitop gt MDT group created when installing the program Once it is executed the CAD will run automatically and all the menus and toolbars will be enabled Creating the Project By creating a project better co
91. um 560 350 ERU 152 720 Final Height 560 350 Maximum 597 190 Draw Align Earthworks by Terrain Elevation Using the actual surface as a station we will perform an earthwork of which we know the contacts with the terrain in the site of the levelled surface boundary Activate layer and insert the Explanade2 dwg file as before Choose the Surfaces Earthworks by Terrain Height command or in ribbon Surfaces Earthworks Height Terrain and designate the new polyline The following dialogue box appears specifying the surface characteristics to be calculated MDT Version 6 Calculate Subgrade Select Subgrade Result Earthwork by Terrain height Curent Surface C Tutorial07 Terain2 SUP Heights Minimum 580 000 Average 580 000 Maximum 580 000 Subgrade 578 Target Volume Details Mode Slopes Cut 0 667 Discretization 10 000 Round Comers Drawing Modify Points v Draw Polylines Slope drawing v Surface 3 Calculate Volume Options Break Lines Read Drawing Yy Gy Incorporate points A i Read 3D faces 68 amp change heights Import Dd amp Delete surface reation Edit 62 Emptying Modified Height _ Terrain Terrain amp Undo Earthworks Util Express MDT6 oom EM ME MDT6 Surfaces Y GO 5 Information 32 E gt 68 Draw Z Quick Merg
92. v Modify Layers v Annotation v lock Line Polyline Circle Arc 2D Wireframe 4 41 gt WI Model Presentaci n Sor Autodesk licensed application Command Command o e a C S IS Initially we will assign the appropriate properties to the polylines In our case we have two polylines in the layer CURB polylines that must match with two vectors in our template corresponding to low and high curb We assign to these polylines two different behaviors The line at the foot of the curb which have no variation with respect to the polyline preceding and corresponding to the height of the curb which has a difference of 20 cm with respect to low curb To accomplish this execute the command Templates Assign Properties to Vector Platform or in the ribbon Templates gt Creation Prop Vectors and select the two polylines found in the layer CURB in red color Then a new window will appear to assign the properties Assignmentof layer name Layer name J 18 Change polylines color We will now assign the properties as discussed above To curb low impose no variation so we enter 0 in both DX and DY edit boxes and press Insert button For the high curb we assign 0 01 for DX and 0 20 for DY pressing Insert again leaving the definition as it appears in the following image MDT Versiion 6 39 MOT_xOy0N_x0 01y0 2N DX P
93. xecuted from previously prepared files It is essentially aimed at designing vertical alignments superelevations additional widths cross section templates etc 5 The objective of this exercise the same as above is the construction of a road but in this case the platforms will be defined from the drawing 6 Modified terrain operations obtaining volumes setting out and realistic simulations are all performed in this exercise 7 Subgrades are created and earthworks executed when the subgrade height or the contacts with the terrain are known in addition to the drawing of solids and rendering 8 An alignment is constructed using different road design elements straights curves and clothoids to subsequently convert it into a horizontal alignment ready to be used with other commands Surveying Module 9 A tutorial 15 developed detailing how the topography module works including the conversion of a file from an electronic data recorder calculating its coordinates adjusting a traverse and transforming UTM coordinates to geographic coordinates 10 From a points file a datum transformation is made MDT Versiion 6 3 MDT Version 6 Tutorial 1 Managing Points A construction company commissions a survey of a plot where earthworks are planned in a fill to be used as a parking lot that will later be landscaped in the northwestern area Hence the plan consists of subsequently filling this area with excess earth cleared from the plo
94. yers v Annotation v Block Properties v Groups Utilities v Line Polyline Circle Arc A11 Center Dynamic Extents Previous Scale Window Object real time e Regenerating model Command Traverses We now have a set of provisional coordinates for each station We now compensate them with the calculation of a traverse In this case it would be advisable to use a net to calculate for the whole job but it is also possible to calculate by zones We hide the point first using the Utilities gt Vision command deactivating the Points box Enter into Surveying and Geodesy Surveys Traverses In the Survey stations list double click on stations 1 5 8 11 12 13 and 6 in that order so that traverse list is populated Observe that the Fix Origin box has automatically been activated Also activate the Closed box and press the Compensate button 66 MDT Version 6 Traverses xs Traverse Compensation Method of Calculation Fit Options Least Squares Planimetric eD 0 310 Proportional Distance Altimetric 0 162 Both eY 0 264 Proportional Increments ef 0 022 Rotation and Homothety Set compensated stations eA 01600 Crandall Angular Eror Share Out L 418 694 Y Coord 4000000 000 4000035 783 4000099 547 4000124 701 4000158 795 400095 712 Elipse Eror amp Original Adju

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