TBJ 106-1991 铁路部分预应力混凝土梁设计及验收规定

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【英文标准名称】:StandardSpecificationforPackaged,Dry,CombinedMaterialsforMortarandConcrete
【原文标准名称】:砂浆和混凝土用混合材料干包装的标准规格
【标准号】:ASTMC387/C387M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C09.43
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:集料-混凝土集料制品;水泥砂浆;混凝土外加剂;打包混凝土;混凝土规格;打包砂浆;打包干性复合材料;打包混凝土/灰泥材料;复合混凝土/灰泥材料;干性复合混凝土/灰泥材料
【英文主题词】:aggregate-cementaggregatecombinations;cementmortars;concreteadmixtures;concrete;concretespecifications;mortar;packageddrycombinedmaterials;packagedconcrete/mortarmaterials;Combinedconcrete/mortarmaterials;Drycombinedconcrete/mortarmaterials
【摘要】:1.1Thisspecificationcoverstheproduction,properties,packaging,andtestingofpackaged,dry,combinedmaterialsforconcreteandmortars.TheclassificationsofconcreteandmortarcoveredaredefinedinSection3.Note18212;Thescopeofthisstandarddoesnotcovermortarsforunitmasonry.DrypreblendedmortarsforunitmasonryarecoveredbySpecification.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportionofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q08
【国际标准分类号】:91_100_30
【页数】:5P.;A4
【正文语种】:


Product Code:SAE AS9790
Title:Bolt, Machine - Hexagon Head, Full Shank, Ams 5643, .625-18 Unjf-3a
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.