ASTM C596-2007 含水凝水泥的灰浆干燥收缩用标准试验方法

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【英文标准名称】:StandardTestMethodforDryingShrinkageofMortarContainingHydraulicCement
【原文标准名称】:含水凝水泥的灰浆干燥收缩用标准试验方法
【标准号】:ASTMC596-2007
【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】:C01.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:水泥;建筑;施工材料;干燥;灰浆;硅酸盐水泥;收缩;测试
【英文主题词】:dryingshrinkage;hydrauliccement;method;mortar
【摘要】:Thistestmethodestablishesaselectedsetofconditionsoftemperature,relativehumidityandrateofevaporationoftheenvironmenttowhichamortarspecimenofstatedcompositionshallbesubjectedforaspecifiedperiodoftimeduringwhichitschangeinlengthisdeterminedanddesignatedx201C;dryingshrinkagex201D;.Thedryingshrinkageofmortarasdeterminedbythistestmethodhasalinearrelationtothedryingshrinkageofconcretemadewiththesamecementandexposedtothesamedryingconditions.4Hencethistestmethodmaybeusedwhenitisdesiredtodevelopdataontheeffectofahydrauliccementonthedryingshrinkageofconcretemadewiththatcement.1.1Thistestmethoddeterminesthechangeinlengthondryingofmortarbarscontaininghydrauliccementandgradedstandardsand.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Valuesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warning-Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure).
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:3P.;A4
【正文语种】: