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【英文标准名称】:StandardSpecificationforZincandEpoxyDual-CoatedSteelReinforcingBars
【原文标准名称】:锌和环氧双涂层钢筋棒的标准规格
【标准号】:ASTMA1055/A1055M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:合金锌涂层;屏障有机涂层;涂覆要求;钢筋混凝土;耐腐蚀性;双涂层;粉末涂料;钢棒
【英文主题词】:alloyzinccoating;barrierorganiccoating;coatingrequirements;concretereinforcement;corrosionresistance;dualcoated;powdercoating;steelbars
【摘要】:1.1Thisspecificationcoversdeformedandplainsteelreinforcingbarswithadualcoatingofzincalloyandanepoxycoating.Thezinc-alloylayerisappliedbythethermalspraycoatingmethod(metallizing)followedbyanepoxycoatingappliedbytheelectrostaticspraymethod.Note18212;Thecoatingapplicatorisidentifiedthroughoutthisspecificationasthemanufacturer.1.2RequirementsofthezinccoatingarecontainedinTable1.1.3Requirementsforfusion-bondedpowdercoatingsarecontainedinAnnexA1.1.4Guidelinesforconstructionpracticesatthejob-sitearepresentedinAppendixX1.1.5Thisspecificationisapplicableforordersineitherinch-poundorSIunits.1.6Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother,exceptasspecificallynotedinTable2.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisspecification.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29;H49
【国际标准分类号】:25_220_60
【页数】:9P.;A4
【正文语种】: