ASTM C1400-2011 降低新砖砌墙壁潜在风化的标准指南

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【英文标准名称】:StandardGuideforReductionofEfflorescencePotentialinNewMasonryWalls
【原文标准名称】:降低新砖砌墙壁潜在风化的标准指南
【标准号】:ASTMC1400-2011
【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】:C15.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:风化;水坝终端;防雨板;砌块;灰浆;预先分段装配试验;渗水;泪孔
【英文主题词】:efflorescence;enddam;flashing;masonryunits;mortar;preconstructiontesting;waterpenetration;weepholes
【摘要】:Thisguideprovidesinformationthat,ifimplemented,willreduceefflorescencepotentialinnewmasonrywalls.However,itsimplementationwillnotalwayscompletelypreventefflorescence.ThisguidemaybeaugmentedbyrelatedinformationcontainedintheappendixesofSpecificationC270,theadditionalmateriallistedattheendofthisspecification,andotherpublications.1.1Thisguidecoversmethodsforreducingefflorescencepotentialinnewmasonrywalls.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_080_30
【页数】:3P.;A4
【正文语种】: