Title of article :
Sleeve-typeexpansionanchorbehaviorincrackedanduncrackedconcreteOriginalResearchArticle
Author/Authors :
Sang-YunKim، نويسنده , , Chul-SooYu، نويسنده , , Young-SooYoon، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Atestwasperformedtoinvestigatetheeffectofconcretecracksonthestaticbehaviorofsleeve-typeexpansionanchors,andtoconfirmtheseismicandfatigueresistancecapabilityincrackedconcrete.Thetensileandsheartestwasconductedonsingleanchorswiththreedifferentanchordiameters.Concretetestspecimensaresufficientlylargetopreventtheeffectoftheconcreteedgesontheanchorbehavior.Thetypesoffailure,thestaticstrengthanddisplacementbehavioroftheanchorsinuncrackedandcrackedconcretewerecomparedtoevaluatetheeffectofthecracks.ThestrengthreductionrateoftheanchorsduetothecrackswasexhibitedalmostlessthanthecorrespondingvaluespecifiedinACI349-01,APP.B.Throughtheresidualstrengthtests,theseismicandfatigueresistancecapabilityoftheanchorswasconfirmedincrackedconcrete.Thecharacteristicsoftheanchorshearcapacitysignificantlyvarywithhowthedisplacementfailurecriteriaaredetermined.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
