ASTM D6449-1999(2008) 钢筋混凝土所用混合好的混凝土流量标准试验方法(流动锥法)
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【英文标准名称】:StandardTestMethodforFlowofFineAggregateConcreteforFabricFormedConcrete(FlowConeMethod)
【原文标准名称】:钢筋混凝土所用混合好的混凝土流量标准试验方法(流动锥法)
【标准号】:ASTMD6449-1999(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:D18.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:fabricformedconcrete;fineaggregateconcrete;flowcone;timeofefflux;Fabric-formedconcrete(FFC);Fineaggregate;Fineaggregateconcrete;Flowandflowrate--cement/concrete;Flowconemethod
【摘要】:Thistestmethodisapplicabletothedeterminationofthefluidityofvariousfluidfineaggregateconcretemixtures.1.1Thistestmethodcoversaprocedure,usedbothinthelaboratoryandinthefield,fordeterminingthetimeofeffluxofaspecifiedvolumeofthefineaggregateconcretethroughastandardizedflowconeandusedforfabricformedconcrete(FFC);however,thetestmethodmayalsobeusedforotherfluidconcrete.1.2ItisforusewithfineaggregateconcretecontainingfineaggregateasdefineinSpecificationC33.1.3Thistestmethodisintendedforusewithfineaggregateconcretehavinganeffluxtime9to15s.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:3P.;A4
【正文语种】:英语
【原文标准名称】:钢筋混凝土所用混合好的混凝土流量标准试验方法(流动锥法)
【标准号】:ASTMD6449-1999(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:D18.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:fabricformedconcrete;fineaggregateconcrete;flowcone;timeofefflux;Fabric-formedconcrete(FFC);Fineaggregate;Fineaggregateconcrete;Flowandflowrate--cement/concrete;Flowconemethod
【摘要】:Thistestmethodisapplicabletothedeterminationofthefluidityofvariousfluidfineaggregateconcretemixtures.1.1Thistestmethodcoversaprocedure,usedbothinthelaboratoryandinthefield,fordeterminingthetimeofeffluxofaspecifiedvolumeofthefineaggregateconcretethroughastandardizedflowconeandusedforfabricformedconcrete(FFC);however,thetestmethodmayalsobeusedforotherfluidconcrete.1.2ItisforusewithfineaggregateconcretecontainingfineaggregateasdefineinSpecificationC33.1.3Thistestmethodisintendedforusewithfineaggregateconcretehavinganeffluxtime9to15s.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:3P.;A4
【正文语种】:英语
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