【英文标准名称】:StandardSpecificationforPreformedPolychloropreneElastomericJointSealsforBridges
【原文标准名称】:桥用预制聚氯丁(橡胶)弹性接头封缝件的标准规范
【标准号】:ASTMD3542-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D04.34
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:bridgedeck;bridges;compressionseals;expansionjoints;jointseals;polychloroprene;rubber;Bridge/structuralmaterials--specifications;Compressiontesting;Elastomericseals/sealants--specifications;Jointseals/sealants--specifications;Pavements
【摘要】:1.1Thisspecificationcoversthematerialrequirementsforpreformedpolychloropreneelastomericjointsealsforbridges.Thesealconsistsofamultiple-webdesigncomposedofpolychloropreneandfunctionsonlybycompressionofthesealbetweenthefacesofthejointwiththesealfoldinginwardatthetoptofacilitatecompression.Thesealisinstalledwithalubricantadhesiveandisdesignedtosealthejointandrejectincompressibles.Note18212;Thisspecificationmaynotbeapplicableforsealswhoseheightislessthan90%ofitsnominalwidth.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G43
【国际标准分类号】:93_040
【页数】:4P.;A4
【正文语种】:英语