ASTM C496/C496M-2004e1 圆柱形混凝土试样的分裂拉伸强度的标准试验方法

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【英文标准名称】:StandardTestMethodforSplittingTensileStrengthofCylindricalConcreteSpecimens
【原文标准名称】:圆柱形混凝土试样的分裂拉伸强度的标准试验方法
【标准号】:ASTMC496/C496M-2004e1
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C09.61
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:cylindricalconcretespecimens;splittingtension;tensilestrength
【摘要】:Splittingtensilestrengthisgenerallygreaterthandirecttensilestrengthandlowerthanflexuralstrength(modulusofrupture).Splittingtensilestrengthisusedinthedesignofstructurallightweightconcretememberstoevaluatetheshearresistanceprovidedbyconcreteandtodeterminethedevelopmentlengthofreinforcement.1.1Thistestmethodcoversthedeterminationofthesplittingtensilestrengthofcylindricalconcretespecimens,suchasmoldedcylindersanddrilledcores.1.2Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.TheSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thetextofthisstandardreferencesnotesthatprovideexplanatorymaterial.Thesenotesshallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:5P.;A4
【正文语种】:英语