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【英文标准名称】:StandardTestMethodforDeterminationoftheModulusofElasticityofAAC
【原文标准名称】:AAC弹性模量的测定的标准试验方法
【标准号】:ASTMC1591-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C27.60
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:测定;试验;弹性模量
【英文主题词】:
【摘要】:ThistestmethodisintendedtoprovidesimplifiedandeconomicalmeansforobtainingdataonthechordmodulusofelasticitydevelopedfordifferenttypesofAACgrades.1.1ThisprocedurecoversthedeterminationofthemodulusofelasticityofAutoclavedAeratedConcrete(AAC)incompressionbydeterminingthestress-strainbehavior.AACisacementitiousproductbasedoncalciumsilicatehydratesinwhichlowdensityisattainedbytheinclusionofanagentresultinginmacroscopicvoids,andissubjectedtohighpressuresteamcuring.Note1-InstalledunitscoveredbythisstandardmustbeprotectedagainstdirectexposuretomoistureusingacoatingmaterialacceptedbytheAACmanufacturer.1.2AACtestedinaccordancewiththistestmethodshallcomplywithSpecificationC1386.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P04
【国际标准分类号】:91_100_30
【页数】:3P.;A4
【正文语种】: