LEADER 04966nam 22007335 450 001 9910299686603321 005 20200702144842.0 010 $a94-017-9266-6 024 7 $a10.1007/978-94-017-9266-0 035 $a(CKB)3710000000227483 035 $a(EBL)1802514 035 $a(SSID)ssj0001338594 035 $a(PQKBManifestationID)11770393 035 $a(PQKBTitleCode)TC0001338594 035 $a(PQKBWorkID)11344718 035 $a(PQKB)11724036 035 $a(DE-He213)978-94-017-9266-0 035 $a(MiAaPQ)EBC1802514 035 $a(PPN)180623834 035 $a(EXLCZ)993710000000227483 100 $a20140828d2015 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRILEM Technical Committee 195-DTD Recommendation for Test Methods for AD and TD of Early Age Concrete $eRound Robin Documentation Report: Program, Test Results and Statistical Evaluation /$fby Øyvind Bjøntegaard, Tor Arne Martius-Hammer, Matias Krauss, Harald Budelmann 205 $a1st ed. 2015. 210 1$aDordrecht :$cSpringer Netherlands :$cImprint: Springer,$d2015. 215 $a1 online resource (109 p.) 225 1 $aRILEM State-of-the-Art Reports,$x2213-204X ;$v16 300 $aDescription based upon print version of record. 311 $a1-322-17560-8 311 $a94-017-9265-8 327 $a 1.Introduction and background -- 2. RR-participants -- 3. Brief description of the Dilation Rigs -- 4, Round-Robin tests, plan and execution -- 4.1 Materials -- 4.2 Mortar tests -- 4.3 Cement paste tests -- 5 Mortar test results -- 5.1 Fresh properties and 28-days strength -- 5.2 Supporting test results -- 5.3 Dilation Rig results, autogenous deformation -- 6 Statistical evaluation of the Dilation Rig results -- 6.1 Prerequisites, Objectives and procedure -- 6.2 A concept for the estimation of candidates of outliers from unbiased samples -- 6.3 Analysis of the data - Calculation of outliers -- 6.4 Statistical attributes of AD and AS -- 6.5 Summary and conclusions -- 7 Cement paste test results -- 7.1 Supporting test results -- 7.2 Dilation Rig test results -- 8 Summary and conclusions -- 9 References -- APPENDIX 1  Cement analyses -- APPENDIX 2  Sand grading curve -- APPENDIX 3  Data sheet, superplasticizer -- APPENDIX 4  Description of equipment, made by the participants.  . 330 $aThis report presents the Round-Robin (RR) program and test results including a statistical evaluation of the RILEM TC195-DTD committee named ?Recommendation for test methods for autogenous deformation (AD) and thermal dilation (TD) of early age concrete?. The task of the committee was to investigate the linear test set-up for AD and TD measurements (Dilation Rigs) in the period from setting to the end of the hardening phase some weeks after. These are the stress-inducing deformations in a hardening concrete structure subjected to restraint conditions. The main task was to carry out an RR program on testing of AD of one concrete at 20 °C isothermal conditions in Dilation Rigs. The concrete part materials were distributed to 10 laboratories (Canada, Denmark, France, Germany, Japan, The Netherlands, Norway, Sweden and USA), and in total 30 tests on AD were carried out. Some supporting tests were also performed, as well as a smaller RR on cement paste. The committee has worked out a test procedure recommendation which is reported separately and submitted acceptance as a RILEM method. 410 0$aRILEM State-of-the-Art Reports,$x2213-204X ;$v16 606 $aBuilding materials 606 $aStructural materials 606 $aMechanics 606 $aMechanics, Applied 606 $aBuilding Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/T23047 606 $aStructural Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/Z11000 606 $aTheoretical and Applied Mechanics$3https://scigraph.springernature.com/ontologies/product-market-codes/T15001 615 0$aBuilding materials. 615 0$aStructural materials. 615 0$aMechanics. 615 0$aMechanics, Applied. 615 14$aBuilding Materials. 615 24$aStructural Materials. 615 24$aTheoretical and Applied Mechanics. 676 $a620.1 676 $a628.4/458 700 $aBjøntegaard$b Øyvind$4aut$4http://id.loc.gov/vocabulary/relators/aut$01065220 702 $aMartius-Hammer$b Tor Arne$4aut$4http://id.loc.gov/vocabulary/relators/aut 702 $aKrauss$b Matias$4aut$4http://id.loc.gov/vocabulary/relators/aut 702 $aBudelmann$b Harald$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910299686603321 996 $aRILEM Technical Committee 195-DTD Recommendation for Test Methods for AD and TD of Early Age Concrete$92543998 997 $aUNINA