ASTM C171-2007 养护水泥用薄板材的标准规范
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【英文标准名称】:StandardSpecificationforSheetMaterialsforCuringConcrete
【原文标准名称】:养护水泥用薄板材的标准规范
【标准号】:ASTMC171-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C09.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:护理;集料;混凝土;建筑;施工材料;薄板材
【英文主题词】:concretecuringmaterials;polyethylenefilm;sheetmaterialforcuringconcrete;curingpaper;whiteburlap-polyethylenesheet
【摘要】:1.1Thisspecificationcoversmaterialsinsheetformusedforcoveringthesurfacesofhydrauliccementconcretetoinhibitmoisturelossduringthecuringperiodand,inthecaseofthewhitereflectivetypematerials,toalsoreducetemperatureriseinconcreteexposedtoradiationfromthesun.Thefollowingtypesareincluded:1.1.1CuringPaper.1.1.1.1.Regular.1.1.1.2White.1.1.2PolyethyleneFilm:1.1.2.1Clear.1.1.2.2WhiteOpaque.1.1.3White-Burlap-PolyethyleneSheet1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Inch-poundunitsareprovidedinparenthesesforinformationonly.Note1Thisspecificationdoesnotcovermaterialssuchasburlap,cottonmats,orrugsusedwithadditionalapplicationsofwatertomaintainawater-saturatedenvironmentonsuchsurfaces.ProceduresemployingthesematerialsarediscussedinACI308R.Sheetmaterialshavingadditionalcharacteristicssuchasinsulatingpropertiesandtheabilitytocarryadditionalwatertothecuringregionarecommerciallyavailablebutarenotcurrentlyaddressedinthisspecification.1.3Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotesshallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:Q14
【国际标准分类号】:91_100_30
【页数】:2P.;A4
【正文语种】:
【原文标准名称】:养护水泥用薄板材的标准规范
【标准号】:ASTMC171-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C09.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:护理;集料;混凝土;建筑;施工材料;薄板材
【英文主题词】:concretecuringmaterials;polyethylenefilm;sheetmaterialforcuringconcrete;curingpaper;whiteburlap-polyethylenesheet
【摘要】:1.1Thisspecificationcoversmaterialsinsheetformusedforcoveringthesurfacesofhydrauliccementconcretetoinhibitmoisturelossduringthecuringperiodand,inthecaseofthewhitereflectivetypematerials,toalsoreducetemperatureriseinconcreteexposedtoradiationfromthesun.Thefollowingtypesareincluded:1.1.1CuringPaper.1.1.1.1.Regular.1.1.1.2White.1.1.2PolyethyleneFilm:1.1.2.1Clear.1.1.2.2WhiteOpaque.1.1.3White-Burlap-PolyethyleneSheet1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Inch-poundunitsareprovidedinparenthesesforinformationonly.Note1Thisspecificationdoesnotcovermaterialssuchasburlap,cottonmats,orrugsusedwithadditionalapplicationsofwatertomaintainawater-saturatedenvironmentonsuchsurfaces.ProceduresemployingthesematerialsarediscussedinACI308R.Sheetmaterialshavingadditionalcharacteristicssuchasinsulatingpropertiesandtheabilitytocarryadditionalwatertothecuringregionarecommerciallyavailablebutarenotcurrentlyaddressedinthisspecification.1.3Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotesshallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:Q14
【国际标准分类号】:91_100_30
【页数】:2P.;A4
【正文语种】:
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