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1. Quality Control Statistics User Manual Technical Documentation Chart Calculations Only one chart includes a calculation not discussed elsewhere That is the confidence value on the strength distribution chart The value represents the strength above which some percent of tests selected by the user wil be expected to fall The percent of tests is user selectable on the Change Report Configuration Chart Pages setup dialog See Charts for more information This value is not an ACI required or specified value but is simply based on the statistical normal distribution It is calculated using the equation Xp X zs Xp isthe strength psi the selected percentage of tests should exceed based on a normal distribution X is the average strength psi Z is the probability factor from the normal distribution taken from standard normal distribution probability charts perentgreater z percent greater z 90 128 95 16 13434 96 1751 1405 J 97 18081 146 98 205 155 99 2326 Standard Normal Distribution Table for 90 Percent of Sample Greater S is the standard deviation psi The value for the sample report for 99 confidence is Xp 4232 2 326 x 167 3844 psi Quality Control Statistics User Manual Program Options Program options are accessed from the main menu by clicking on Options Printer Options Select the desired printer Some information about the
2. Using the sample data set is not very useful because f is 3000 psi and the average strength is 4232 a difference of 7 4 standard deviations The probability is effectively 0 at 4 standard deviations so the result is 0 nstead consider ee 4353 psi Sindari deviation ouuuceeoeoenonennm rmn ataiaetasas ari 160 psi Adjusted standard deviation 160 psi 1000 x 160 160 psi Design strength 28 days 4000 psi Minimum required average strength ACI 301 05 4220 psi 1 34x 160 4000 4214 psi 233x 160 4000 500 3873 psi Margin of extra performance 133 psi Average strength minimimum required average strength Probability of a test below 4000 based on normal distribution is 1 3696 Probability of a test below 3500 based on normal distribution is 0 0096 Rather than integrating which is done by the software using a simple summing iteration the probabilty of a test below 4000 psi of 1 3696 can be checked using statistical tables spreadsheets calculators or on line calculators StatT rek com gives Normal random variable x 4000 Cumulative probability P X 4000 0 01368 Mean Standard deviation which compares well with 1 3696 given by the program Concrete performance ACI 214R 11 provides a systematic way to rate concrete performance based on standard deviation and coefficient of variation Th
3. 4 90 of f c is used QC Statistics does not calculate the ACI 214R 11 section 5 3 1 Criterion No 1 but is is easily determined by using the standard deviation calculated by QC Statistics and the appropriate probability factor from ACI 214R 11 Table 5 4 ACI 318 11 Building Codes for Structural Concrete Many of the requirements of ACI 318 are drawn from the ACI 214 and ACI 301 specifications which are calculated by QC Statistics For details of calculations see Statistics Table Calculations Analysis Summary Calculations Chart Calculations Quality Control Statistics User Manual Technical Documentation Statistics Table Calculations Many of the columns in the statistics table are calculated values Here are the methods and formulas used Age Group 1 wil be used in all explanations but Age Group 2 uses the same formulas drawing data from the designated age specimens Example calculations will be taken from the sample database Age Group 1 Test Average ACI 214 term X strength test result X la TX RXac 4 x n n is the number of specimens in the test set X is the strength of the individual specimen example calculation report number 46 last line 4230 4330 4440 3 4363 psi Age Group 1 Cumulative Average ACI 214 term X average of strength test results also called the mean equation 4 1 Xx reki ziwy lyaxraxagaXx ud n a n X is the average of strength test results X is a
4. Page In the layout area click anywhere on the line to be removed then right click and select Delete Ine Setting the Tab Spacing Between the Title and the Data You can insert a tab between the title and the data In the layout area click on a title then nght cick and select Tab then Insert Tab It wil set the tab at an appropriate position To change the position of the tab click on the data shown then right click and select Tab Change Tab From and enter the new position Changing Font Attributes In the layout area highlight the title or data you would like to change and right cick Select Font then Bold Underline Larger or Smaler Setting the Project Page T itle Above the layout area is a text box where the title for the project page is entered Loading the Default Configuration QC Statistics has a default Project Page configuration It provides a good starting point for new report designs Click on LOAD DEFAULT CONFIGURATION and confirm to load it Notes The data shown in the layout area does not update so if you change the project the data wil be out of date It is for ilustrative purposes only and is always updated when the actual report is generated T here are funny little characters in the layout area These are the embedded tabs they wil be gone in some future release The functions of the Project Page Configuration screen are admittedly somewhat limited we ll look at improving it in the fut
5. printer is displayed PDF File Storage Folder Select the folder to be the location for PDF reports created by the program There is not an option to create a new folder at this point if you need a new folder create it using Windows View User Manual The User Manual is compiled from the help screens so it does not provide any information not found in the help screens however it does let you see t all together and print it Quality Control Statistics User Manual System Requiremens QC Statistics System Requirements Windows 8 7 Vista or XP No unusual memory requirement No unusual hard drive storage requirement To be used in tandem with the GEOSY STEM Quality Control for Concrete software Quality Control Statistics User Manual Getting Help For help with Quality Control Statistics Use this built in help system Use the PDF user manual in the QC Statistics program folder Contacting GEOSY STEM Software Use the Support Question submittal form on the GEOSYSTEM website click here E mail Support GEOSY ST EMsoftware com GEOSYSTEM Software Von Gunten Engineering Software Inc 363 West Drake Road Suite 8 Fort Collins CO 80526 2882 www GEOSYSTEMSoftware com Support GEOSYSTEMSoftware com GEOSYSTEM software
6. their values from the mix table in the database You might want to do this if the data in the database is not worded the way you would like it to be on the QC Statistics report abase Value Title for Report Override Database Value With Trial Mix 3000 C Entering an Override Value Adding Database Fields to the Mix Page First position the cursor in the layout area where you want the new database field added and right click Pick Insert Line Before or After Next find the field you want on the Mix Page by scrolling through the mix table of the database at the bottom the Mix Page Configuration screen If it doesn t have a title add one first Then single click on the Database Field cel The title and the actual data pulled from the currently selected mix will be added to the layout area Removing Database Fields from the Mix Page In the layout area click anywhere on the line to be removed then right click and select Delete line Special Mix Database Fields The 30 mix table fields numbered 20 to 49 are used for the mixes components 3 per each of 10 component They are in sets of 3 to describe the component name the quantity of the component and the units of the quantity An example is Portland Cement 575 los When a component field is added to the mix page layout area it takes with it the quantity and the units as well so you get 3 fields by clicking on one The spacing between them is set as follows Spacing bef
7. you have several main options Home Returns to the home page Show Properties Displays a summary of the data set options Change Data Set Enters the data set configuration area Change Report Configuration Enters the report configuration area PDF Writes the report in PDF Acrobat Reader format The file is saved in the folder set up for PDF files on the Options page Print Opens the print dialog which allows the selection of the printer to use and the pages to be printed Also at the bottom of the report preview screen are page viewing controls The first 2 command buttons Previous and Next navigate through the pages of the report The other 2 command buttons Zoom In and Zoom Out do what you would expect To print a report view the report then click on Print You wil be given a standard print dialog where you can select the printer pages and number of copies to be printed To create a PDF of a report view the report then click on PDF The PDF wil be created with all pages in the folder designated as the PDF file storage folder and be named with the report name and the extension PDF Quality Control Statistics User Manual Technical Documentation ACI Standards 214 301 and 318 provide the formulas for the calculations used in the QC Statistics program ACI 301 10 Specifications for Structural Concrete The strength specification is the minimum required strength f e Determining the value for this requirement o
8. 0 19 715 S8 421 3 8242007 6000 5840 6100 630 73 68 5980 6282 445 7 1 445 71 6282 260 117 117 1 10 7500 8570 803 7988 113 14 113 14 7988 1070 735 735 816 4 8 24 2007 6870 6820 620 550 45 71 6650 6374 407 64 363 58 6234 610 240 307 222 8930 8570 8750 8178 392 48 472 57 824 360 64 715 695 8 24 2007 6340 6380 480 52 75 6360 6371 353 55 336 53 6330 40 200 303 278 8295 7895 809 8162 342 42 397 48 823 400 59 610 64 6 827207 5230 5730 6180 500 49 77 S713 6262 414 66 480 77 624 950 325 533 307 7860 788 8111 330 41 461 56 825 7 8272007 6720 5380 4546 S80 42 80 5549 6160 464 75 429 7 3 5874 2174 589 1055 565 8215 7500 7858 8075 316 39 136 17 7938 715 613 492 673 8 8 27 2007 6200 6320 S40 330 37 88 5990 6139 434 71 223 39 5751 870 624 1331 60 7855 785 8048 302 38 3 00 7858 E BIZ7IU7 5450 5460 5500 480 55 79 5500 6068 459 76 270 48 5680 140 570 1061 555 7470 7470 7983 342 43 223 29 7728 10 8 26 2007 6200 6010 6080 600 53 69 6097 6071 432 71 318 54 5862 190 532 400 5 18 8290 9030 8660 8051 387 607 76 795 74 63 68 695 S907 6400 650 57 82 6400 6100 422 69 458 76 5999 7900 8730 7550 8060 8052 367 46 595 74 8063 1180 700 878 5 14 12 91172007 6120 6430 6000 630 61 77 6183 6107 403 66 156 25 6227 430 523 253 506 7890 8270 8660 8273 8070 356 44 304 37 8331 770 708 897 518 13 91172007 6120 6120 6210 480 67 73 6150 6111 38 63 136 22 6244
9. 90 487 237 4 71 10570 10250 10410 8250 733 89 1300 146 8914 320 69 757 719 14 97207 6320 5910 6430 600 SS 72 6220 6118 372 61 06 6184 S20 490 347 473 7070 7860 7465 8194 735 90 1522 175 8716 790 68 627 736 15 91 207 6120 6070 6250 550 60 66 6147 6120 359 59 4 07 6172 180 467 263 451 8180 7430 7805 8168 715 8 amp 8 161 188 8560 750 68 620 744 16 97112007 6085 6160 5660 530 62 68 S968 6111 349 57 129 21 6112 S00 470 400 454 8140 8500 8320 8178 692 85 430 55 7863 260 66 633 7 16 17 9 2007 5850 6100 6070 480 61 74 6007 6105 338 55 94 16 604 20 456 310 441 7820 10070 8945 8223 695 85 S71 68 8357 2250 774 1120 835 18 s2007 seso 5730 5920 550 55 75 5780 6087 337 55 121 20 5918 290 443 327 429 7460 9140 8300 8227 675 82 367 43 8522 1680 85 1430 899 19 9772007 6050 5840 6000 630 73 66 5963 6080 329 54 120 20 5917 210 430 230 417 8250 8730 8490 6241 659 80 331 39 8578 480 813 1470 874 20 972007 5310 5380 5 amp 0 600 7 1 68 5437 6048 351 58 267 47 S727 310 423 250 413 7820 7500 8300 7873 8223 64 79 316 38 821 800 82 987 583 Report DEMO1 prepared January 17 2014 Mix 4405 wf LI Previous mex Zoom In Zoom Out Data Sources QC Statistics is designed to draw concrete break data from the GEOSYSTEM QC Concrete database Filters can be chosen to limit the analysis to particular projects mixes or values of slump air content temperature and other values recorded for each test Results can be limited to sp
10. CI 214R 11 provides a systematic way to rate laboratory testing proficiency based on the within batch coefficient of variation These are found in ACI 214R 11 Tables 4 3 f lt 5000 psi and 4 4 f gt 5000 psi in the sections entitled Overall Variation Since there is no difference between the criteria for f lt 5000 psi and f gt 5000 psi only table 4 3 needs to be referenced The standards are in the section entitled Within batch variation Coefficient of variation for different control standards trial batches Class of 3 0 to 4 0 40 to 5 0 Above 6 0 esting ACI 214R 11 Table 4 3 Standards of within batch concrete testing control For the sample data set the within batch coefficient of variation is 1 93 and the class of operation that has been selected is Laboratory Trial Batches 1 93 is less than 2 so the rating is Excellent The average range of the data set is also listed and for comparison the maximum ranges to attain a rating of good Since the within batch coefficient of variation is dependent on the number of specimens in the test both a 2 and a 3 specimen maximum range is given The maximum ranges are calculated using ACI 214R 11 equations 6 3a and 6 3b R 20 05640xf Equation 6 3a for 2 specimen tests R n 0 08465 x f Equation 6 3b for 3 specimen tests For the sample data set 0 05640 x 3230 182 psi for 2 specimen tests 0 08465 x 3230 273 psi for 3 specimen tests
11. DTRMDB MDB FDTRMDB MDB El Jy Public Documents El 12 4 vista wir Adobe PDF Selecting the QC Concrete Database to Statistically Analyze Select a project by clicking on Project Mix Selection and double clicking on a project Also select a mix by checking the Limit to mixes in the selected projects checkbox then double clicking on a mix Click on SAVE Now click on General Report and give the report a name and description Now click on Project Page and click on LOAD DEFAULT CONFIGURATION X and confirm Now click on Mx Page and click on LOAD DEFAULT CONFIGURATION and confirm Click on SAVE Y our first somewhat generic report wil be displayed Click on HOME then FINISHED to exit Quality Control Statistics User Manual Selecting the Data for the Analysis Whether you have a new report or an existing report the design options used to select the data to be used are the same Whenever a report is displayed you can use the command button Change Data Set to access the options for selecting a set of specimens After clicking on Change Data Set your options are Database Selection Usually there will never need to be any changes to this unless you change the location of your for GEOSYSTEM QC Concrete database file or you are using a copy of the QC Concrete database file Date Range Selection Most analyses wil be done on the most recent 30 days of data but any starting and ending date can be selecte
12. GEOSYSTEM Quality Control Statistics Copyright 2014 Von Gunten Engineering Software Inc All Rights Reserved Table of Contents lintro duction S enean c ea ioa Eo enn cR cios Aero SaL M D DE MEC DE E RD MEC SN ME 2 Getting Started IEEE TETUER MI UE 5 Take a look at the sample TeDOLE oes ied nato e te tiotepa ie p bt a vu bt epba maaan 6 Take a look at the data set for the sample report nennen 8 Take a look at the report configuation options for the sample report ssessssseeee 9 Create OSES report yenien edi dba te aM NT Ete ica av Sash Eae a Du 10 Selecting the Data TOR the Analysis us dodocato s es bett i oto oeste rab iva si ide aident Pod t ef brel se bo Tes 11 Data ESS Selection METTE 12 Date R alide Sel OCH Ont rosae fe s eese a fotu naa ena ot Lb oe asa i t aoe 13 Project MTXeSeIBCDIOTT co tasto dst itn diede tatit caen iuste dta tis teli Hec eet ic ctt trc tecti Sdn 15 Fleld Data Selecuolt usc tutem RU mis atta dedita deti mE uta todas ced o pip ease a nitas WE T 16 Configuring the Appearance or the RepOTE eret oai geo RI Pte E nud beat Dosen vto Uo vr Eod dts 17 Geharal REDO eG esas oic acc ictal pad M qt E ad tatu ete Ei 18 Project PO o cte et cedi ote a E inst den be but ro daa eae Pc Fatto ba san ars anton t ca DA 20 MIX PB Eciam iuste ctus as Du tulisset E ua etas tat D DU Mos dn tmsudute oc me ciodetinde 23 Statistics Paga cn na Ree tu Dun a CUR DN ani c M ALIENI HM EE 27 Analysis Summa yerin neo cat
13. a uaa er Dis Lus oam decano iem 29 Git ks eee cum c At Don Ed E t DERE d D M Cue p O m c IN IE 31 Creating and Openingi ROD OES desertus st tubis abuse Poo e debit Man rudes t beca A fein Dot E hoe ptem opio eiS 33 Viewing Printing and PDFing RepOFPEscxc us moneta etos obitum tao a pat tss voe il ttes 34 eehnicaliDocuneliteblolh ete coeptae Mm ceti oct i eM b aitelaee ideato tu ehe e aede iit 35 Statistics Table G a CU AU ONS a4 en oat oue eae a TETE a oq EE Ret E SEE Ls 37 Analysis SUM aE VC ACUI ALOIS sus sazasavacasdeqaseonaseveatesagssu stedetood utt etes ot te om adeo qudieva thanerntale tant QURE e regis 43 Chart CalCulanoms 52 tenth alee te kien seats atado diu ni CE M M 49 Programm o5PObsueds hb nimus ase Dada idees raus poet Eia quz b dut dise a tutam ao bete be ADDE wb oa tede sr 50 System RedquiPelTiels ic dos essct ba ves e v poteat evertit oia n oti dn oem aile toa a e DM e e MEUSE 51 Getting PS Bice osc un an oie v Dette a T a eles Saath ame AT O A 52 Quality Control Statistics User Manual Introduction GEOSYSTEM QC Statistics for statistical analysis of data in the QC Concrete database QC Statistics Will Help You Track day to day changes in required average strength per ACI 301 Determine the required strength for new mix designs per ACI 301 Identify if the 3 test moving average falls below the design strength per ACI 301 Prepare reports of mix performance for ongoing quality control of structural concrete Qualify addi
14. ality control and performance standards based on the strength history The QC Statistics analysis summary provides the performance summary given in ACI 301 as well as some additional performance ratings specified in ACI 214 for the evaluation of strength test results The analysis summary uses the final row of the statistics table for its calculations Number of Tests The total number of test results in the statistics table Standard Deviation Adjustment Factor ACI 301 10 requires an increase to the standard deviation s when the sample is less than 30 tests QC Statistics uses the following values interpolated from table 4 2 3 3 a 1 to obtain k Number of tests in factor k for Number of tests in factor k for the sample increasing s the sample increasing s 1 160 a 1 050 1 144 L 24 1 040 1 128 L 25 1 030 L 348 im 3 1804 L 49 095 T 27 E 33 109 3 102 231 100 29 J X106 2 ro 3 9 For the sample data set there are 47 samples so the k factor is not used Average Strength The average of all the test results in the data set It is the same as the Cumulative Average on the last row of the data table For the sample data set the average strength is 4232 psi Standard Deviation The sample standard deviation comes from ACI 301 10 section 4 2 3 2 b or ACI 214R 11 section 4 2 2 See help for the Statistics T able for more informati
15. an 8 2014 Previous Next Month EN January 2014 e Month Sun Hon Tue Wed Thu Fri Selected 29 make 12 14 Current Date 19 21 26 28 2 3 4 Today 1 17 2014 Description of Elements of the Calendar Quality Control Statistics User Manual Selecting the Data for the Analysis Project Mix Selection When you click on Project Mix Selection you get lists of the projects and mixes in the database so you can select which ones to include in your analysis To select one or up to 4 projects in the database double clik on each one needed It wil be added to the list of projects selected To remove a selected Project double click on it in the list of projects selected Note that the projects in the list can be either sorted by project name or project number Do this by clicking on Number first or Name first Likewise select the mixes to be included in the analysis up to 4 by double clicking on each one needed To remove a selected mix double click on it in the list of mixes selected Note that the mixes in the list can be limited to those existing in the selected projects Do this by checking Limit to mixes in the selected projects For either list you have the options to Select Al or Remove Al Quality Control Statistics User Manual Selecting the Data for the Analysis Field Data Selection When you click on Field Data Selection you can restrict your analysis to particular test result values You can also select a single su
16. atory Trial Batches This chart page can be omitted if desired 1 chart Can pick from slump air content and concrete strength chart like page temperature and plot 1 2 or all3 results This chart 6 but with field test page can be omitted if desired results Quality Control Statistics User Manual Getting Started Take a look at the data set for the sample report A sample database and report are included with QC Statistics Click on Open Existing Report and open report Sample The report is displayed along with some command buttons Click on the command button Change Data Set to see the options selected for the sample report analysis The data set configuration options used to select the tests included in the sample analysis are as follows Click on Database Selection and you wil see that the database being used is the one in your Documents folder the QC Statistics folder database Sample MDB a GEOSY STEM QC Concrete compatible database Click on Date Range Selection and you wil see a starting date of Jan 1 1900 and an ending date of Jan 20 2014 This range covers all of the tests in the Sample database Click on Project Mix Selection and see that the Project being singled out for analysis is Tidal Research Facility and the tests used wil be limited to those using Mix Number 3000 C Click on Field Data Selection to see that there are no slump air content or mix temperature fitters in place Also there are no restrictio
17. d for an historical look at a mix or for longer periods of time Project Mix Selection The database will contain many different projects and mixes For your analysis you can pick a specific project and mix or up to 4 projects and 4 mixes Field Data Selection Sometimes you may want to compare the performance of a mix based on different characteristics at the time of placement You can pick different ranges of slump air content mix temperature Suppliers and field technician Quality Control Statistics User Manual Selecting the Data for the Analysis Database Selection When you click on Database Selection the current database folder is opened and databases displayed usually just one If there is a database selected for the report it will be highlighted Only GEOSYSTEM Quality Control Concrete databases can be opened and used by GEOSYSTEM Quality Control Statistics You can locate your QC Concrete database by opening QC Concrete and selecting Tools gt Administrator Tools The database is in the folder listed Tw Break importer Iw Lent importer T Statistics m Database C SANGDMSVBSCIC CP32 Size 247808 Rename Project QC Concrete Database Location You may want to make a copy of the QC Concrete database to use with QC Statistics so that the data set you are working with is not subject to changes made by QC Concrete users during the analysis A database must be selected before any other data set or
18. e Page Setup T here are several report appearance options Paper size Reports can be printed on letter or legal size paper Orientation Reports can be printed in portrait or landscape orientation When printed on landscape or on legal sze paper the Mix Page is combined with the Project Page Date reported placement In either the lower left hand corner or lower right hand corner the current date may be printed the date reported Mix reported placement In either the lower left hand corner or lower right hand corner the mix ID date may be printed the mix reported Page border Reports can have a border around the page Turn it on and take a look at a report it dresses them up a little 19 Quality Control Statistics User Manual Configuring the Appearance of the Report Project Page There are some limited options for designing the appearance of the Project Page very similar to the Mix Page The process typically involves selecting database fields to be included on the Project Page then giving the data field a title adding it to the page then setting the spacing There are 2 main parts to the Project Page Configuration screen the layout area in the middle and the table with the project database fields Project page tite Project Information 4691 003 24 Fort Collins Zoo Primate Habitat 1 WHarold Jenkins Advanced Professional Eng 663 West Drake Suite 10 Fort Collins CO 80526 ODD AAA NNN 1 an
19. e Layout and notice how the properties shown for the columns change Click on Analyss Summary Page then scroll the frame down to see the options in effect for the sample report Many of the options wil always be on a typical Analysis Summary page but all are optional nonetheless Descriptions of the analysis elements are user configurable so when ACI changes a standard like ACI 301 05 to ACI 301 10 the title is easily changed If of course there are changes to the parts of a standard used in program calculations we wil post an update with the new calculations incorporated Click on Chart Pages to view the chart settings for the sample report Note that the various charts themselves cannot be omitted except by omitting the entire chart page However many of the items on each chart are optional Quality Control Statistics User Manual Getting Started Create your first report After reviewing the sample report start your first report by clicking on CREATE NEW REPORT Then Enter a name for the new report then click on Create Report Y ou wil need to select the GEOSYSTEM Quality Control for Concrete database to be used by clicking on Database Selection then navigating to the GEOSY STEM Quality Control for Concrete database This file is always named CQC CP MDB Database Selection Current Database C Users Public Documents GEOSYSTEM CQC CP MDB ye Searches COCPTMP MDB d Virtual Machines CQC CP MDB Public F
20. e basis of previous statistical analysis on similar mixes see illustration below This provision is found in ACI 301 10 Section 4 2 3 1 and in ACI 318 08 in Section 5 3 1 1 20 21 22 23 24 25 26 27 Additional qualifying mix list first line The title can be changed Additional qualifying mix list second line The title can be changed Mix Identification The title can be changed Strength The title can be changed Additional qualifying mix 1 Mix ID and Strength Add an additional qualified mix ID and required strength Additional qualifying mix 2 Mix ID and Strength Add a 2nd additional qualified mix ID and required strength Additional qualifying mix 3 Mix ID and Strength Add a 3rd additional qualified mix ID and required strength Additional qualifying mix 4 Mix ID and Strength Add a 4th additional qualified mix ID and required strength The above statistic al analysis will also qualify the following mixes based on previous field experience MixID AQM1 AQM2 AQM3 AQM4 Strength AQS1 AQS2 AQS3 AQS4 The Additional Qualfying Mix Section of the Report s Analysis Page Finaly there are some elements of the Analysis Summary Page called Spare Anticipating there wil be suggestions for additional tems on the Analysis Summary Page the program has room for future expansion Quality Control Statistics User Manual Configuring the Appearance of the Report Charts The Char
21. e two Also be sure to choose relevant ages for which there are data in the database 6 Changing the Left Margins You can independently set the left margin for the heading and the tabk 7 Changing the Table Sort Order An analysis is normally done by date If there are numerous tests on the same date you may with to use an alternate sort such as Placement Date and Report dentification Notes If you have 2 groups it may be necessary to print using landscape mode or even use legal size paper in landscape mode Quality Control Statistics User Manual Configuring the Appearance of the Report Analysis Summary The Analysis Summary Page has many elements which are user configurable to varying extents They also allow the user to omit them if so desired Here is a description of each of these elements and their options 1 2 10 11 12 13 14 15 16 17 18 19 Number of tests The title can be changed Adjustment to required strength The title and ACI reference can be changed Average strength The title can be changed Standard deviation The title can be changed Adjusted standard deviation The title and ACI reference can be changed Calculation details of adjusted standard deviation Can be omitted Design strength The title can be changed Minimum required average strength The title and ACI references can be changed Calculation details of minim
22. ecific time periods as well QC Statistics is the Windows version of the old GEOSYSTEM Concrete Performance Report program Quality Control Statistics User Manual Getting Started A sample database and report are included with QC Statistics Taking a look at the sample is a great way to get acquainted quickly with the QC Statistics program Take a look at the sample report Take a look at the data set options for the sample report Take a look at the report configuration options for the sample report Create your first report Quality Control Statistics User Manual Getting Started Take a look at the sample report A demo database and report are included with QC Statistics Click on Open Existing Report and open report Sample The report is displayed Here is a summary of what is in the Sample Report typical of any report Page by Page What s in the sample report Sample SRC project information found in The layout and contents of this page are user 1 the database omitted if desired Hint Click on Next or press PageDn to move to the next page mix information found in 2 the database configurable to a limited extent The page can be The layout and contents of this page are user configurable to a limited extend The page can be omitted if desired Hint Click on Zoom In to enlarge the report preview statistics on break results first page statistics on break results second page specimens 2 charts tes
23. erage example calculation report number 42 moving standard deviation of 3 tests x Iem l 4320 3883 4127 50 772 218 imm 2 4320 3883 4127 152 028 900 n 43 43rd test in the sample m 3 3 test moving standard deviation Sm 3 x 50 772 218 152 028 900 3 x 3 1 219 00 psi Age Group 1 Cumulative Coefficient of Variation ACI 214 term V coefficient of variation equation 4 4 V 2x100 44 X V is the coefficient of variation S is the sample standard deviation z is the average of strength test results example calculation test number 3 S 314 65 psi see Age Group 1 Cumulative Standard Deviation for value of s X 4380 psi V 314 65 4380 x 100 7 18 Age Group 1 Moving Coefficient of Variation V 2 2x 100 m V is the moving coefficient of variation is the moving sample standard deviation m is the moving average of strength test results example calculation report number 42 moving coefficient of variation of 3 tests Sm 219 00 psi see Age Group 1 Moving Standard Deviation for value of s Xm 4320 3883 4127 3 4110 psi V 219 4110 x 100 5 32 Age Group 1 Range of Test ACI 214 term R within batch range section 4 2 3 2 The range is found by subtracting the lowest strength from the highest strength in a given test example calculation report number 24 4440 3990 450 psi Age Group 1 Cumulative Average Range of Test ACI 214 t
24. erm R average range XR R iz n R is the cumulative average range of test R is the range for test i n is the number of test results example calculation report number 3 moving range of test for 3 tests R 100 90 50 3 80 psi Age Group 1 Moving Average Range of Test R isthe moving average range of test R is the range for test i n is the sequential number of the final test result in the moving average range analysis example calculation report number 24 moving range of test for 3 tests R 150 40 450 3 213 psi Age Group 1 Within Batch Coefficient of Variation ACI 214 term V within batch coefficient of variation R LX K 100 V is the within batch coefficient of variation R is the cumulative average range of test d is a factor based on number of specimens in each test ACI 214R 11 Table 4 1 X is the average of strength test results example calculation report number 24 average range of tests R 0 50 90 100 100 50 20 170 0 190 200 300 90 70 170 170 100 0 0 20 220 200 150 40 450 22 2950 22 134 09 psi d 4 22 1 128 18 22 1 693 1 590 X 4229 80 psi V 100 134 09 1 590 4229 80 psi 1 99 42 Quality Control Statistics User Manual Technical Documentation Analysis Summary Calculations ACI 301 prescribes specifications for structural concrete Many of the specifications are related to qu
25. ese are found in ACI 214R 11 Tables 4 3 f lt 5000 psi and 4 4 f gt 5000 psi in the sections entitled Overall variation Overall variation Class of Standard deviation for different control standards psi MPa operation Poor Bora Below 400 400 to 500 500 to 600 600 to 700 Above 700 p below 2 8 2 8 to 3 4 3 4 to 4 1 4 1 to 4 8 above 4 8 testing Laboratory Below 200 200 to 250 250 to 300 300 to 350 Above 350 trial batches below 1 4 1 4 to 1 7 1 7 to 2 1 2 1 to 2 4 above 2 4 ACI 214R 11 Table 4 3 Standards of concrete control for f lt 5000 psi Coefficient of variation for different control standards c Class of General construction Below 7 0 7 0 to 9 0 9 0 to 11 0 11 0 to 14 0 Above 14 0 testing Laboratory Below 3 5 3 5 to 4 5 5 0 to 7 0 Above 7 0 ACI 214R 11 Table 4 4 Standards of concrete control for f gt 5000 psi trial batches It should be noted that the standards for general construction testing are not as strict as laboratory trial batches QC Statistics includes a setup option to select which criterion should be used See Configuring the Appearance of the Report gt Analysis Summary for setup help In the sample report f is 3000 psi the standard deviation is 167 psi and laboratory trial batch criterion is applicable Using table 4 3 the proficiency is rated excellent Laboratory testing proficiency A
26. f is the primary purpose of QC Concrete The specification from section 4 2 3 3 is ACI 301 10 Table 4 2 3 3 a 15 or more tests available to analyze f ec use whichever is greater f er f e 1 34 kSs flor f e 2 33kss 500 E m f e 1 34 kss Over 5000 psi fe 209f24233 9 0 9 fic 2 33kss f c is the specified or design strength 5000 psi or less k is the factor compensating for fewer than the statisticaly significant minimum of 30 tests interpolated from ACI 301 10 table 4 2 3 3 a 1 Ss is the sample standard deviation per ACI 301 10 4 2 3 2 f there are less than 15 tests in the analysis ACI 301 10 table 4 2 3 3 b is used ACI 214R 11 Guide to Evaluation of Strength Tests of Concrete QC Statistics also provides evaluation ratings as specified in ACI 214R 11 As stated in ACI 214R 11 one of the primary purposes of the statistical evaluation of concrete data is to identify sources of variability ACI 214R 11 Tables 4 3 and 4 4 are used to rate the testing lab and concrete producer ACI 214R 11 sections 4 2 and 4 4 discuss the value of the histogram and normal curve of the sample set used for the analysis QC Statistics provides a chart with the histogram and normal curve QC Statistics also partialy provides the ACI 214R 11 section 5 3 2 Criterion No 2 section 5 3 3 Criteria Nos 3 and 4 Partially because only the 1 in 100 probability is used for Criterion 3 500 psi below f is used and for Criterion
27. ger amp Peltion Inc Phillip J Harcourt Layout Area a aaa Re ea ce Ken Ellis Mr Ken Ellis cc Henson Perkins Ime Configuring the Project Page l Assigning Titles to Database Fields Before adding a database field to the Project Page the field should be given a title Find the field you want on the Project Page by scrolling through the project table of the database at the bottom the Project Page Configuration screen Then click in the cell for the Title for Report and enter the title Entering a Database Field Title Overriding Database Fields You can assign permanent values to fields on the report so they do not fetch their values from the project table in the database You might want to do this if the data in the database is not worded the way you would like it to be on the QC Statistics report Mr Ken Ellis Entering an Override Value Adding Database Fields to the Project Page First position the cursor in the layout area where you want the new database field added and right click Pick Insert Line Before or After Next find the field you want on the Project Page by scrolling through the project table of the database at the bottom the Project Page Configuration screen If it doesn t have a title add one first Then single click on the Database Field cel The title and the actual data pulled from the currently selected project will be added to the layout area Removing Database Fields from the Project
28. ine Larger or Smaler 6 Setting the Project Page T itle Above the layout area is a text box where the title for the mix page is entered 7 Loading the Default Configuration QC Statistics has a default Mix Page configuration It provides a good starting point for new report designs Click on LOAD DEFAULT CONFIGURATION and confirm to load it Notes The data shown in the layout area does not update so if you change the mix the data wil be out of date It is for ilustrative purposes only and is always updated when the actual report is generated There are funny little characters in the layout area These are the embedded tabs they wil be gone in some future release The functions of the Mix Page Configuration screen are admittedly somewhat limited we ll look at improving it in the future Y ou may need to delete all the blank lines at the end of the layout area before adding Special Mix Database fields see 5 Quality Control Statistics User Manual Configuring the Appearance of the Report Statistics Page You have a number of options with the design of the statistics page Selecting which columns are printed Selecting the order of the columns Giving titles to the columns Adding a second set of results columns for a different age lke 7 and 28 or 28 and 56 Adjusting the left margins for the titles and the table and overriding the automatically determined column width Setting the sorting order for the table
29. ithin test variation The chart may be limited to some number of tests at the end of the analysis Check the option and select the number here Select Chart the cumulative average range to chart the values from the statistics table Age Group 1 Cumulative Average Range of Test or Age Group 2 Cumulative Average Range of Test Select Chart the moving average range to chart the values from the statistics table Age Group 1 Moving Average Range of Test or Age Group 2 Moving Average Range of Test 5 Field Test Correlation to Strength Chart This chart combines field test results with the strength results The options are Show slump Show air content Show concrete temp The chart may be limited to some number of tests at the end of the analysis Check the option and select the number here Quality Control Statistics User Manual Creating and Opening Reports To open a report Start QC Statistics and pick Open Existing Report You can pick from the list of recent reports that are displayed or you can click on All Reports to display all reports and navigate to different folders To create a new report New reports may be created from scratch or started as duplicates of existing reports Starting a new report from scratch At the program s home screen select the option to Create New Report The folder opened and displayed on the screen is the on most recently used Enter the new report s name and click Create Report Set u
30. n individual strength test result n is the number of test results in the analysis example calculation report number 3 4200 4525 4747 4050 4 4380 psi Age Group 1 Moving Test Average gt lt m is the moving test average n is the sequential number of the final test result in the moving average analysis m is the number of test results included in the moving average example calculation report number 11 moving average of 3 tests 4107 3983 4383 3 4158 psi Age Group 1 Cumulative Standard Deviation ACI 214 term s sample standard deviation an estimate of the population standard deviation also termed Severa equation number 4 2b x n E s r 42 S is the sample standard deviation z is the average of strength test results X is an individual strength test result n is the number of test results example calculation report number 3 yx 4200 4525 4747 4050 77 052 134 X 4200 4525 4747 4050 4 4380 5 X2 19 188 780 25 S 77 052 134 4 x 19 188 780 25 4 1 314 65 psi Age Group 1 Moving Standard Deviation 2 i D E 24 X j nm mtI i n m l m m 1 Sin is the sample standard deviation is the average of strength test results X is an individual strength test result n is the sequential number of the final test result in the moving standard deviation analysis m is the number of test results included in the moving av
31. normally date but can be report number etc New reports always have a standard set of columns preset at the factory They may be just what you need or some tweaking may be in order Here are instructions for working with these columns 1 Add a Column to the Statistics T able Locate the column in the Add Columns list then double click on it It wil be added to the end of the Table Layout 2 Deleting a Column in the Statistics Table Right click on a column header and click on Delete Column then Confirm 3 Moving a Column in the Statistics Table Point to a Column Header and drag it left or right A blue line wil appear denoting the selected location while dragging Dragging it past the edge of the table wil make the table scroll Drop the column when the blue line is between the between the 2 columns desired 4 Changing Column Properties Select a column in the Current Statistics T able Layout then in the Properties of Selected Column frame you can Enter edit the captions for the top middle and bottom title lines of a column If itis a moving average result column you can set the number of tests to average Change the default width wider is more than 100 narrower is lt 100 Note that grayed out data is for information only and is changed elsewhere on the page 5 Changing the Specimen Age Associated with a Group There may be 1 or 2 groups when adding columns be sure to keep each group together and not confuse th
32. ns on suppliers or field technicians It is however limited to specimens which are cast cylinders Quality Control Statistics User Manual Getting Started Take a look at the report configuation options for the sample report A sample database and report are included with QC Statistics Click on Open Existing Report and open report Sample The report is displayed along with some command buttons Click on the command button CHANGE REPORT CONFIGURATION to see the options selected for the sample report s appearance The report configuration options used to design the sample report are as follows Click on General Report and the Report Name Description Pages Included and Page Setup options are shown Pages selected to be included are white and say Yes All pages are selected for the sample report but any pages not selected would say No and would look a little faded Click on Project Page and the elements of that page are displayed There are many litle quirky characters that are displayed because the report design is a script which wil be interpreted when it is displayed The quirky characters are embedded instructions which appear only during the design of the Project page of the report Click on Mx Page and the elements of that page are displayed The quirky characters are the same as described above Click on Statistics Page to see how the statistics table is designed for Sample Click on some of the columns in the Current Statistics Tabl
33. ome probability that tests wil exceed some percentage of f for f e of more than 5000 psi f e kf e zs Eq 4 4b For ACI 301 it is that 99 of tests wil be greater than 90 of f e so criterion 4 becomes equation 4 5 T 0 90 f 2 33 Ks Eq 4 5 The minimum required average strength becomes the greater of the two which in the case of the sample data set is from equation 4 3 f e 3000 1 34 x 167 3224 psi or from equation 4 4 f 3000 2 33 x 167 500 2889 psi So the final f is rounded to the nearest higher 10 giving for the sample data set 3230 psi There is one other way to determine the minimum required average strength which is used when there are less than 15 test results available to analyze In this case QC Statistics uses ACI 301 10 Table 4 2 3 3 b fe psi Sep psi Less than 3000 f 1000 3000 to 5000 f 1200 Over 5000 1 1 7 700 Margin of extra performance The difference between the average strength and the minimum required average strength is the margin of extra performance For the sample data set it is 4232 3230 1002 psi Probability of a test below f c based on normal distribution is and Probability of a test below i c 500 based on normal distribution is These 2 probabilities are calculated using the standard cumulative distribution function where x is the strength of interest S is the standard deviation X is the average test result t x X s
34. on For the sample data set the standard deviation is 167 Adjusted Standard Deviation This is the standard deviation multiplied by the k factor Since the sample data set has 47 tests the standard deviation is not changed from 167 psi Design Strength This value is retrieved from the QC Concrete database for the mix being analyzed For the sample report the value is 3000 psi Minimum Required Average Strength This is f as specified in ACI 301 10 section 4 2 3 3 and the equations in Table 4 2 3 3 a and 4 2 3 3 b 4 4 2 T gt f psi Use the larger of Equation fer fe 1 34ks 43 5000 or less or less fi mfi 2 33ks 500 44 fer i d 1 34ks 4 3 Over 5000 f 0 90f 2 33ks 4 5 ACI 301 10 Table 4 2 3 3 a Equation 4 3 is based on criterion 2 of ACI 214R 11 section 5 some probability that a moving average of n tests wil exceed f fuc fet zs Nn For ACI 301 it is a moving average of 3 tests and a 99 probability so criterion 2 becomes equation fle f 2 33 s 43 or f e fio t 1 345 Eq 43 Equation 4 4 is based on criterion 3 of ACI 214R 11 section 5 some probability that tests will exceed some value lower than f for f of 5000 psi or less Tier fie kK Zs For ACI 301 it is that 99 of tests wil be greater than 500 psi below f so criterion 3 becomes equation fle f 2 33 5 500 Eq 4 4b Equation 4 5 is based on criterion 4 of ACI 214R 11 section 5 s
35. ore the Component Name field be the number of blank spaces entered as the title for the Component Spacing between the Component Name and the Quantity should be a 9 entered as the title for the Quantity that will be the tab Spacing between the Quantity and the Units will be the number of blank spaces entered as the title for the Units Then set the tab by right clicking on the line in the layout area and selecting Tab gt Change from The image below illustrates this The blue box shows the spaces that wil be printed ahead of the component name in this case CEMENT The 9 for Quanl is the TAB character needed for proper alignment Also not illustrated are the spaces entered for the T itle for Unit1 causing the space between the quantity and the units B5 puer pure spem qpees Cy 3 am o Override D The Non standard Way the Component Quantity and Units Fields Use the Data Field T itle 4 Setting the Tab Spacing Between the Title and the Data You can insert a tab between the title and the data In the layout area click on a title then right click and select Tab then Insert Tab It wil set the tab at an appropriate position To change the position of the tab click on the data shown then right click and select Tab Change Tab From and enter the new position 5 Changing Font Attributes In the layout area highlight the title or data you would like to change and right cick Select Font then Bold Underl
36. p the data set to be used first Select the database range of dates projects mixes and field data filters When done selecting the data set click on Save and proceed to set up the report configuration Set up the general report project page mix page statistics page analysis summary page and chart pages Click Save again and the new report wil be displayed To use an existing report as the starting point for a new report Open an existing report Then click Change Data Set and click Save As selecting the new report name After that configure the new report s data set and report as desired Notes You may have noticed that when opening an existing report or creating a new report the report selection screen is actually the same Selecting Open Existing Report from the home page then selecting New Report and t is the same as selecting Create New Report on the home screen QC Statistics reports are files with the extension SRC There is a file named QCSTemplate SRCT Please don t mess with that one it is the standard template all new reports start as Quality Control Statistics User Manual Viewing Printing and PDFing Reports To view a report start QC Statistics and pick Open Existing Report You can pick from the list of recent reports that are displayed or you can click on All Reports to display all reports or navigate to different folders QC Statistics reports are files with the extension SRC On the report preview screen
37. pplier field technician or specimen type For Sump Air Content and Mix Temperature fields enter a minimum and maximum value for the result Be sure to use units consistent with those in the database The Supplier Field Technican and Specimen Type fields allow you to select from a list of values found in the database Quality Control Statistics User Manual Configuring the Appearance of the Report Whether you have a new report or an existing report the design options used to configure the appearance of the report are the same Whenever a report is displayed you can use the command button CHANGE REPORT CONFIGURATION to access the options for configuring how a report will look After clicking on CHANGE REPORT CONFIGURATION your options are General Report Use these options to select which pages to include in the report and to pick page setup options like orientation and sie Project Page Configure the Project Page to include the information you want about the project Mix Page Configure the Mix Page with the specifics about the mix design Statistics Page This is the Table of Test Results and statistics which is arranged in rows of tests and columns of results You can pick which columns to include and adjust settings for how the statistics are calculated Analysis Summary You can choose how to present the Summary of the statistical analysis Charts There are options for what is presented on the 5 available Charts Qualit
38. report configuration can be done Quality Control Statistics User Manual Selecting the Data for the Analysis Date Range Selection When you click on Date Range Selection you get a dialog where you can select a starting date and ending date for your analysis This can be done in the folowing ways Starting Date 30 days ago makes the starting date 30 days prior to the current date End 30 makes the starting date 30 days prior to the ending date select ending date first First of month makes the starting date the first of the currently displayed month Day before makes the starting date 1 day earlier than currently selected Day after makes the starting date 1 day later than currently selected No starting date makes the starting date January 1 1900 which should be before any tests you have in the database Date Ending Today makes the ending date the current date Start 30 makes the ending date 30 days after the starting date select starting date first End of month makes the ending date the last of the currently displayed month Day before makes the ending date 1 day earlier than currently selected Day after makes the ending date 1 day later than currently selected No ending date makes the ending date the current date same as clicking Today but it s there to aesthetically balance the options displayed on the screen Both Starting and Ending Date Calendars Selected Date Select Month Select Year J
39. ribution chart You can choose to calculate and report a confidence value This is the strength above which some percent of resuls are expected to occur This is not an ACI standard but is just included because if may be of interest to some users If including a confidence value select the percent of tests you want above the calculated value using the Confidence Value Percentage slider 3 Standard Deviation Chart This is a chart of the moving average standard deviation the values come from the statistics table columns Age Group 1 Moving Standard Deviation and Age Group 2 Moving Standard Deviation The options are If you include the ACI 214R 02 T able 3 2 and 3 3 ratings the values for the excellent very good and good thresholds wil be shown Fair and poor are not shown but could be added if users so desire The values are taken from the cited ACI standard for overall variation The chart may be limited to some number of tests at the end of the analysis Check the option and select the number here 4 Range of Test and Coefficient of Variation Chart This is a chart showing the within test coefficient of variation and the range of test or moving average range of test The options are If you include the ACI 214R 02 T able 3 2 and 3 3 ratings the values for the excellent very good and good thresholds will be shown Fair and poor are not shown but could be added if users so desire The values are taken from the cited standard for w
40. t Pages Configuration lets you fine tune the content and appearance of the 5 QC Statistics charts If charting more than one age group the settings will be the same for both groups 1 Strength Chart This chart wil always show the strengths not individual cylinders the average strength for the set The moving average is optional on this chart You can also select how many tests will be charted up to the practical limit of 75 The data used are taken from the end most recent of the data available l e if you limit the chart to 50 and there are 100 tests in the data set all 100 will be used for the analysis but only the last 50 willbe charted The strength comes from the statistics table columns Age Group 1 Test Average and Age Group 2 Test Average The moving average comes from the statistics table columns Age Group 1 Moving Test Average and Age Group 2 Moving Test Average 2 Strength Distribution Chart This chart provides a way to visualize the distribution of the strength results The strength used come from the statistics table Age Group 1 Test Average and Age Group 2 Test Average You can set the minimum bracket width to prevent the program from choosing a width that is too narrow It is visualy desirable to have the chart centered which may require offsetting the first bracket left or right This is done using the First Bracket Offset slider You can choose to have a normal distribution curve superimposed over the dist
41. t results and moving average strength distribution selection criterion for the report and ACI analysis for 5 the selected set of 2 charts moving standard deviation with ACI 214 ratings brackets withing batch coefficient of variation and moving average range of test Both with ACI ratings The columns on this page are user configurable There is one row per test with statistics There is an option to print reports in landscape orientation and even on legal paper to accommodate a lot of columns even 2 ages ike 7 and 28 day Continuation of the statistics table As many pages as needed are printed The last row contains some of the cumulative values for the entire set of specimens The statistics pages can be omitted if desired tems included in the analysis results can be individually omitted from this Analysis Results page The analysis summary page can be omitted if desired If you would ike to take a detour and explore what any of the items on this page are go to Configuring the Analysis Summary or Analysis Summary Calculations The Strength chart can include lines denoting the Specified Strength and Required Strength The Strength Distribution chart has selectable bracket width and optional normal curve This chart page can be omitted if desired Moving average span is selectable Can plot one for 7 day and another for 28 day Ratings based on ACI 214 tables 3 2 and 3 3 Can select either Field Control or Labor
42. tional mixes that do not have adequate history per ACI 318 Rate mix performance per ACI 214 Rate laboratory testing proficiency per ACI 214 Prepare quality control charts per ACI 214 Compare effects of variations in temperature slump air content and other parameters Compare results during different time periods Monitor strength gain from 7 to 28 days Simple User I nterface Quality Control Statistical Reports o a 3 muB GEOSYSTEM P Quality Control Series Statistical Reports GEOSYSTEM Software EXE 4i Quality Control Statistics Report Preview HOME SHOW PROPERTIES CHANGE DATA SET CHANGE REPORT CONFIGURATION PDF PRINT HELP REPORT PREVIEW DOCUMENTATION OF CONCRETE MIX PERFORMANCE Thompson Engineering SRS DATE CYLNDER Sump Ar Conc Ave Cumul Cumul Cumul Move Move Move Range Cumul Mov Win CYUNDER Ave Cumul Cumul Cumul Move Move Move Range Cumul Mov Wn TEST OF STRENGTHS psi in Content Temp Test Ae SD CV 3 3 3 of Ae Ae Tes STRENGTHS psi Test Ave SD CV 3 3 3 of Aw Ae Tes NUMBER TEST 28 28 28 Value SD CV Ae Tes Range Range CV 56 56 56 Value SD CV Ae Tes Range Range CV 1 82472007 6810 6770 680 450 35 70 6793 6793 40 40 0 35 8280 7860 807 8070 420 423 48 2 sza2007 6050 6100 6070 550 65 77 6073 6433 509 79 S0 45 041 7500 7860 8215 7858 7964 15
43. um required average strength Can be omitted Margin of extra performance The title can be changed Explanation of margin of extra performance The title can be changed Probability of a test below design strength The title can be changed The 5d is for printing 5 digits of the strength value The 96 2 2f96 96 is for printing the probability as percent with 2 decimal places Probability of a test below design strength by at least 500 psi The title can be changed The 5d is for printing 5 digits of the strength value The 96 2 2f is for printing the probability as percent with 2 decimal places Class of operation being rated Can be either general construction testing or laboratory trial batch The titles can be changed Concrete performance rating The title and ACI references can be changed Concrete performance rating details The title can be changed The analysis s standard deviation or coefficient of variation will be printed following the title Laboratory testing proficiency rating The title and ACI reference can be changed Withing test coefficient of variation The title can be changed Average range The title can be changed the maximum range allowed for a good rating always prints if the average range is selected Titles for the 2 maximum range values cannot be changed The next 9 elements of the Analysis Summary Page pertain to an ACI provision which permits proportioning on th
44. ure Quality Control Statistics User Manual Configuring the Appearance of the Report Mix Page There are some limited options for designing the appearance of the Mix Page very similar to the Project Page The process typically involves selecting database fields to be included on the Mix Page then giving the data a title adding it to the page then setting the spacing There are 2 main parts to the Mix Page Configuration screen the layout area in the middle and the table with the mix database fields Mix Information Mix ID 8000 C Design Strength 2000 Mix page title Supplier HAJ Mix 1800 South River Drive Gallipolis GA 34432 4CEMENT 475 B5 VATER 450 GAL FINE AGGREGATE 41195 LBS 4COARSE AGGREGATE 28914 HBS MWATER REDUCER fib foz HAIR ENTRAINING 4 Woz Layout Area l Assigning Titles to Database Fields Before adding a database field to the Mix Page the field should be given a title Find the field you want on the Mix Page by scrolling through the mix table of the database at the bottom the Mix Page Configuration screen Then click in the cell for the Title for Report and enter the title 2 Override Database Title for Report Mix ID pre ute ae opan Les Design Strength Design Age Entering a Database Field T itle Overriding Database Fields You can assign permanent values to fields on the report so they do not fetch
45. y Control Statistics User Manual Configuring the Appearance of the Report General Report The General Report settings let you do the following 1 4 Set a report name This can be the same as the name you use to save the file or you can pick a different name Set a report description Y ou can describe the particular parameters and application of the report Pages included A report can include all the standard pages or just the pages you want Click on the individual pages to add or remove them If a report is analyzing 2 age groups the Analysis Summary Page and Chart Page settings control both of them Project Page the page with specific project information when only a single project is selected for the analysis Mix Page the page with specific mix information when only a single project is selected for the analysis Statistics Table the page s with the table of test results and calculated statistics Analysis Summary the page with the summary of the statistics for the report Chart Page 1 has the strength moving average strength and the strength distribution charts Chart Page 2 has the standard deviation and coefficient of variation charts Chart Page 3 has the slump air content and concrete temperature charts on a strength chart Pages included are white with a Y es on them pages not included are off white with a No on them To toggle between included and not included clck on the pag
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