ASTM D1634-2000(2006) 用横梁弯曲断裂部分测定掺土水泥抗压强度的标准试验方法(改良立方体法)
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【英文标准名称】:StandardTestMethodforCompressiveStrengthofSoil-CementUsingPortionsofBeamsBrokeninFlexure(ModifiedCubeMethod)
【原文标准名称】:用横梁弯曲断裂部分测定掺土水泥抗压强度的标准试验方法(改良立方体法)
【标准号】:ASTMD1634-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D18.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗压强度;试验;施工材料
【英文主题词】:soil-cement;soilstabilization;unconfinedcompressivestrength
【摘要】:Thistestmethodisintendedforuseinthelaboratoryandasaresearchtoolfordeterminingrelativecompressivestrengthvaluesforvarioussoil-cementmixtures.ItisnotintendedasanalternativeforTestMethodD1633andthetestvaluesobtainedbythesetwotestmethodsarenotinterchangeableandnotnecessarilycomparable.AcomparisonofstrengthsobtainedbyTestMethodsD1633andD1634isgiveninFootnote4.3Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversthedeterminationofthecompressivestrengthofsoil-cement,usingfortestspecimensportionsofbeamsbrokeninflexureinaccordancewithTestMethodD1635.1.2UnitsThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunits,whichareprovidedforinformationonlyandarenotconsideredstandard.1.2.1Theconvertedinch-poundunitsusethegravitationalsystemofunits.Inthissystem,thepound(lbf)representsaunitofforce(weight),whiletheunitformassisslugs.Theconvertedslugunitisnotgiven,unlessdynamic(F=ma)calculationsareinvolved.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q11
【国际标准分类号】:93_020
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:用横梁弯曲断裂部分测定掺土水泥抗压强度的标准试验方法(改良立方体法)
【标准号】:ASTMD1634-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D18.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗压强度;试验;施工材料
【英文主题词】:soil-cement;soilstabilization;unconfinedcompressivestrength
【摘要】:Thistestmethodisintendedforuseinthelaboratoryandasaresearchtoolfordeterminingrelativecompressivestrengthvaluesforvarioussoil-cementmixtures.ItisnotintendedasanalternativeforTestMethodD1633andthetestvaluesobtainedbythesetwotestmethodsarenotinterchangeableandnotnecessarilycomparable.AcomparisonofstrengthsobtainedbyTestMethodsD1633andD1634isgiveninFootnote4.3Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversthedeterminationofthecompressivestrengthofsoil-cement,usingfortestspecimensportionsofbeamsbrokeninflexureinaccordancewithTestMethodD1635.1.2UnitsThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunits,whichareprovidedforinformationonlyandarenotconsideredstandard.1.2.1Theconvertedinch-poundunitsusethegravitationalsystemofunits.Inthissystem,thepound(lbf)representsaunitofforce(weight),whiletheunitformassisslugs.Theconvertedslugunitisnotgiven,unlessdynamic(F=ma)calculationsareinvolved.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q11
【国际标准分类号】:93_020
【页数】:3P.;A4
【正文语种】:
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