【英文标准名称】:StandardTestMethodforInSituMeasurementofMasonryDeformabilityPropertiesUsingtheFlatjackMethod
【原文标准名称】:用液压千斤顶法现场测量砖石建筑可变形性的标准试验方法
【标准号】:ASTMC1197-2004
【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】:C15.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:砖石工程;试验;应变
【英文主题词】:flatjack;insitu;masonry;nondesctructiveevaluation
【摘要】:Deformationandstrengthpropertiesaremeasuredonlyonthemasonrybetweenflatjacks.Boundaryeffectsofthecollarjointbehindthewythetestedandadjacentmasonryareneglected.Inthecaseofmulti-wythemasonry,deformabilityisestimatedonlyinthewytheinwhichtheflatjackisinserted.Deformabilityofotherwythesmaybedifferent.1.1Thistestmethoddescribesaninsitumethodfordeterminingthedeformationpropertiesofexistingunreinforcedsolid-unitmasonry.Thistestmethodconcernsthemeasurementofin-situmasonrydeformabilitypropertiesinexistingmasonrybyuseofthin,bladder-likeflatjackdevicesthatareinstalledinsawcutmortarjointsinthemasonrywall.Thistestmethodprovidesarelativelynon-destructivemeansofdeterminingmasonryproperties.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P24
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】: