ASTM C915-1979(2010) 预应力混凝土框架挡土墙构件的标准规范

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【英文标准名称】:StandardSpecificationforPrecastReinforcedConcreteCribWallMembers
【原文标准名称】:预应力混凝土框架挡土墙构件的标准规范
【标准号】:ASTMC915-1979(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1979
【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】:C27.20
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Precastconcreteutilitystructures;Precastconcreteproducts--specifications;Cribwallmembers
【摘要】:1.1Thisspecificationcoversopen-andclosed-faceprecastreinforcedconcretecribwallsintendedtoactasearth-retainingstructuresorasprotectionagainststreamencroachment.Note18212;Thisspecificationisamanufacturingandpurchasespecificationonly,withexamplesandsuggestionsforusage.Successfulperformanceofthisproductdependsontheproperselectionandassemblingofmembers,properfoundationandbearingmaterial,andconsiderationofbackfillheights,backfillmaterial,drainage,andotherengineeringandconstructionconsiderations.Thepurchaserofthecribwallmembersspecifiedhereiniscautionedthathemustproperlycorrelatethefieldrequirementswiththemembersselectedandprovideadequateinspectionattheconstructionsite.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:Q72
【国际标准分类号】:91_100_30
【页数】:6P.;A4
【正文语种】:英语