ASTM C1550-2005 纤维增强混凝土挠曲韧性的标准试验方法(利用中心负载圆形板)
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【英文标准名称】:StandardTestMethodforFlexuralToughnessofFiberReinforcedConcrete(UsingCentrallyLoadedRoundPanel)
【原文标准名称】:纤维增强混凝土挠曲韧性的标准试验方法(利用中心负载圆形板)
【标准号】:ASTMC1550-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C09.42
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:增强混凝土;纤维增强的;板条;混凝土;加筋混凝土;中心的;韧性
【英文主题词】:energyabsorption;fiber-reinforcedconcrete;flexure;post-crackbehavior;toughness;
【摘要】:1.1Thistestmethodcoversthedeterminationofflexuraltoughnessoffiber-reinforcedconcreteexpressedasenergyabsorptioninthepost-crackrangeusingaroundpanelsupportedonthreesymmetricallyarrangedpivotsandsubjectedtoacentralpointload.Theperformanceofspecimenstestedbythismethodisquantifiedintermsoftheenergyabsorbedbetweentheonsetofloadingandselectedvaluesofcentraldeflection.1.2Thistestmethodprovidesforthescalingofresultswheneverspecimensdonotcomplywiththetargetthicknessanddiameter,aslongasdimensionsdonotfalloutsideofgivenlimits.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_40
【页数】:13P.;A4
【正文语种】:
【原文标准名称】:纤维增强混凝土挠曲韧性的标准试验方法(利用中心负载圆形板)
【标准号】:ASTMC1550-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C09.42
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:增强混凝土;纤维增强的;板条;混凝土;加筋混凝土;中心的;韧性
【英文主题词】:energyabsorption;fiber-reinforcedconcrete;flexure;post-crackbehavior;toughness;
【摘要】:1.1Thistestmethodcoversthedeterminationofflexuraltoughnessoffiber-reinforcedconcreteexpressedasenergyabsorptioninthepost-crackrangeusingaroundpanelsupportedonthreesymmetricallyarrangedpivotsandsubjectedtoacentralpointload.Theperformanceofspecimenstestedbythismethodisquantifiedintermsoftheenergyabsorbedbetweentheonsetofloadingandselectedvaluesofcentraldeflection.1.2Thistestmethodprovidesforthescalingofresultswheneverspecimensdonotcomplywiththetargetthicknessanddiameter,aslongasdimensionsdonotfalloutsideofgivenlimits.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_40
【页数】:13P.;A4
【正文语种】:
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