【英文标准名称】:StandardTestMethodforRateofWaterAbsorptionofMasonryMortars
【原文标准名称】:圬工灰浆吸水率的标准试验方法
【标准号】:ASTMC1403-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C12.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑材料;圬工灰浆;试验;吸水率
【英文主题词】:absorption;absorptionrate;masonrymortar;waterrepellent
【摘要】:Thistestmethodprovidesalaboratoryprocedurefordeterminingtherelativewaterabsorptionpropertiesovertimeofmortarsusedformasonryconstruction.Becausethespecimensaremadeunderlaboratoryconditionsanddonottakeintoaccounttheeffectofthemasonrysubstrateorfieldmixingprocedures,thismethodisnotintendedforfielduse.Datageneratedfromthistestmethodmaybeusefulfordeterminingtherelativeeffectivenessofwaterrepellentadmixturesortheeffectofotheradmixturesormortarcomponentsonthewaterrepellencyofamortar.However,usecautionininterpretingtheresults.Whiletheresistanceofmasonrytowaterpenetrationmayberelatedtothewaterabsorptionofthemortar,italsodependsonotherfactors,suchastheworkmanship,extentofbond,andthepropertiesofthemasonryunitsandmortar.1.1Thistestmethodcoversastandardizedlaboratoryprocedurefordeterminingtherelativewaterabsorptionbycapillaryuptake(wicking)characteristicsofmasonrymortars.Thistestmethodisnotapplicablefordeterminingtheeffectivenessofwaterrepellentcoatings.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:4P.;A4
【正文语种】: