Title of article
Sheartransferconstitutivemodelforpre-crackedRCplatesubjectedtocombinedaxialandshearstressOriginalResearchArticle
Author/Authors
KatsuhikoUmeki، نويسنده , , YoshioKitada، نويسنده , , TakaoNishikawa، نويسنده , , KoichiMaekawa، نويسنده , , MamoruYamada، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
14
From page
105
To page
118
Abstract
Thispaperproposestheconstitutivemodelforthesheartransferthroughthecracksofpre-crackedreinforcedconcrete(RC)platesubjectedtocombinedaxialandshearstress.Theplateisascalemodelofashearwallofanuclearpowerplant(NPP)building.Twelveplatespecimenswereinitiallycrackedandthenloadedtothefailurepointbyincreasingcyclicshearunderconstantaxialstress.Tangentialshearmodulus,Gcr,valuesareestimatedfromthev–γrelationshipsobservedinthetestresultsandformulatedtotheconstitutivemodelasthecorrelationfunctionofthenormalstrainperpendiculartothecrackplane,εcr,andshearstrain,γcr,basedonthesmearedcrackmodelconcept.ByincorporatingtheproposedmodeltoanonlinearFEManalysisprogramandcomparingtheanalysisresultswiththetestresults,itisapparentthattheprogramcouldbeimprovedinitsanalyticalaccuracy.TheproposedmodelwillbeusefulforthenonlinearanalysisofRCshearwallswhenthewallsareexposedtosimultaneousmulti-directionalload.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2003
Journal title
Nuclear Engineering and Design Eslah
Record number
941278
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