ASTM C902-2007 人行道和轻型车道铺地砖用标准规范

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【英文标准名称】:StandardSpecificationforPedestrianandLightTrafficPavingBrick
【原文标准名称】:人行道和轻型车道铺地砖用标准规范
【标准号】:ASTMC902-2007
【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】:C15.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:砖;建筑;步行交通;人行道;路面;交通
【英文主题词】:brick;firedmasonryunit;lighttraffic;paving;pedestriantraffic
【摘要】:1.1Thisspecificationcoversbrickintendedforuseaspavingmaterialsubjectedtopedestrianandlightvehiculartraffic.Theunitsaredesignedforuseinpedestrianapplicationsandvehicularareasthataresubjectedtolowvolumesofvehiculartraffic,suchasresidentialdrivewaysandstreetsandcommercialdriveways(passengerdrop-offs).TheunitsarenotintendedtosupportheavyvehiculartrafficcoveredbySpecificationC1272orforindustrialapplicationscoveredbySpecificationC410.Heavyvehiculartrafficisdefinedashighvolumesofheavyvehicles(truckshaving3ormoreaxles)inSpecificationC1272.1.2Thepropertyrequirementsofthisspecificationapplyatthetimeofpurchase.Theuseofresultsfromtestingofbrickextractedfrommasonrystructuresfordeterminingconformanceornonconformancetothepropertyrequirements(Section4)ofthisspecificationisbeyondthescopeofthisspecification.1.3Brickaremanufacturedfromclay,shale,orsimilarnaturallyoccurringearthysubstancesandsubjectedtoaheattreatmentatelevatedtemperatures(firing).Theheattreatmentmustdevelopsufficientfiredbondbetweentheparticulateconstituentstoprovidethestrengthanddurabilityrequirementofthisspecification(seefiring,firedbond,andincipientfusioninTerminologyC43).1.4Thebrickareavailableinavarietyofsizes,colors,andshapes.Theyareavailableinthreeclassesaccordingtoexposureenvironmentandthreetypesaccordingtotypeoftrafficexposure.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.
【中国标准分类号】:Q20
【国际标准分类号】:93_080_10
【页数】:4P.;A4
【正文语种】: