BS EN 12350-12-2010 新浇混凝土测试.第12部分:自密实混凝土.J环状试验
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【英文标准名称】:Testingfreshconcrete.Part12:Self-compactingconcrete.J-ringtest
【原文标准名称】:新浇混凝土测试.第12部分:自密实混凝土.J环状试验
【标准号】:BSEN12350-12-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:流动性;垫板;水泥灰浆;水泥浆;水泥;压实;混凝土拌合料;混凝土;锥形筒子;建筑;施工材料;分层;装填料;新浇混凝土;均匀性;矿质集料;加工性能;特性;加筋;耐力;环材;试样;沉淀;自压缩式;稳定性;温度;测试;试验;桁架;粘度
【英文主题词】:Abilitiestoflow;Bottomplates;Cementmortar;Cementpastes;Cements;Compacting;Concretemixes;Concretes;Cones;Construction;Constructionmaterials;Demixing;Filling;Freshconcrete;Homogeneity;Mineralaggregates;Processibility;Properties;Reinforcement;Resistance;Rings;Samples;Sedimentation;Self-compacting;Stability;Temperature;Testing;Trials;Trusses;Viscosity
【摘要】:ThisEuropeanStandardspecifiestheprocedurefordeterminingthepassingability(measuredbytheblockingstep),theflowspreadandt500Jflowtimeofself-compactingconcreteastheconcreteflowsthroughtheJ-ring.Thetestisnotsuitablewhenthemaximumsizeofaggregateexceeds40mm.NOTEInrespecttotherelationshipbetweenaggregatesizeandbarspacing,thetestisintendedtoassessthepassingabilityoftheconcreteproposedwiththebarspacingtypicallyintheworks.Iftheconcreteblocksthentheaggregatesizecouldbetoolargefortheparticularapplication.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:14P.;A4
【正文语种】:英语
【原文标准名称】:新浇混凝土测试.第12部分:自密实混凝土.J环状试验
【标准号】:BSEN12350-12-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:流动性;垫板;水泥灰浆;水泥浆;水泥;压实;混凝土拌合料;混凝土;锥形筒子;建筑;施工材料;分层;装填料;新浇混凝土;均匀性;矿质集料;加工性能;特性;加筋;耐力;环材;试样;沉淀;自压缩式;稳定性;温度;测试;试验;桁架;粘度
【英文主题词】:Abilitiestoflow;Bottomplates;Cementmortar;Cementpastes;Cements;Compacting;Concretemixes;Concretes;Cones;Construction;Constructionmaterials;Demixing;Filling;Freshconcrete;Homogeneity;Mineralaggregates;Processibility;Properties;Reinforcement;Resistance;Rings;Samples;Sedimentation;Self-compacting;Stability;Temperature;Testing;Trials;Trusses;Viscosity
【摘要】:ThisEuropeanStandardspecifiestheprocedurefordeterminingthepassingability(measuredbytheblockingstep),theflowspreadandt500Jflowtimeofself-compactingconcreteastheconcreteflowsthroughtheJ-ring.Thetestisnotsuitablewhenthemaximumsizeofaggregateexceeds40mm.NOTEInrespecttotherelationshipbetweenaggregatesizeandbarspacing,thetestisintendedtoassessthepassingabilityoftheconcreteproposedwiththebarspacingtypicallyintheworks.Iftheconcreteblocksthentheaggregatesizecouldbetoolargefortheparticularapplication.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:14P.;A4
【正文语种】:英语
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