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【英文标准名称】:StandardSpecificationforQuicklimeandHydratedLimeforSoilStabilization
【原文标准名称】:土壤保持稳定用生石灰和熟石灰标准规格
【标准号】:ASTMC977-2010
【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】:C07.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:道路工程;消石灰;灰土
【英文主题词】:highwayconstruction;hydratedlime;limetreatedsoils
【摘要】:1.1Thisspecificationpertainstoquicklimeandhydratedlime,eitherhighcalcium,dolomitic,ormagnesianlime,foruseinstabilizationofsoils(SeeNote2).Note18212;Quicklimeandhydratedlimeactuponclaysoilsandmayrendersuchsoilssuitableforhighwayconstructionandforotherload-bearingapplications.Inmostcases,limecausesfinelydividedclayparticlestoagglomerateintocoarserparticleswhichimprovesload-bearingpropertiesandsubsequentlythelime-treatedsoilhardensbychemicalreaction.Note28212;Noattemptismadetopresentrequirementsforby-productlime,commerciallimeslurry,etc.Specificationrequirementsforthesematerialscouldbebetterdeterminedonalocalbasis.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_100_10
【页数】:2P.;A4
【正文语种】: