Title of article :
Experimentalstudyonpulloutstrengthofanchorboltwithanembedmentdepthof30mminconcreteunderhightemperatureOriginalResearchArticle
Author/Authors :
JunHashimoto، نويسنده , , KatsukiTakiguchi، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Manyanchorboltsareusedinnuclear-relatedfacilitiesinordertofastsomeequipmentsandpipes.Abouttheseanchorbolts,thepossibilitiesshouldexistinbeingexposedtohightemperatureduetoaccident.However,littleinformationisavailableregardingtheeffectsofhightemperaturesonthebehaviorofanchorbolts.Toobtainbasicexperimentaldataandtoexaminetheresponseofcast-in-placeanchorboltstohightemperatureexposure,pulloutstrengthofananchorboltduringheatingandafterheatingwasexamined.Themaximumtemperatureinthistestis500°Candtwodifferentrateofheatingwereprepared.Testsresultsshowthatpulloutstrengthdecreaseswithincreasingsurfacetemperature.Regardlessofdifferentrateofheatinginthisexperiment,identicalratioofpulloutstrengthofanchorboltwasobtainedwhenthesametemperatureofconcretesurroundingtheboltheadwasapplied.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
