【英文标准名称】:StandardTestMethodsforBoltedConnectionsinWoodandWood-BaseProducts
【原文标准名称】:木和木基制品中螺栓连接的标准试验方法
【标准号】:ASTMD5652-1995(2007)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D07.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;硬挺度;结构;螺栓连接;木制品;使用;木基材料;木材中的螺栓连接;基质制品;木材;强度
【英文主题词】:boltedconnections;stiffness;woodbase
【摘要】:Connectionsareoneoftheweakestlinksinwoodconstruction.Whilethestrengthofmetalboltsandofwoodorwood-basedproductsareascertainable,afullevaluationoftheperformanceofthecombinationisonlypossiblethroughthetestingofacompleteconnection.Suchvariablesasmemberthickness,memberwidth,endandedgedistances,typeofbolt,fabricationtolerances,moisturecontentofthewoodorwood-basedproduct,preservativeorfire-retardanttreatmentofthewoodorwood-basedproduct,andspeciesofwoodmayaffectconnectionbehavior.Inordertodevelopdesigncriteriaforestablishedbolttypesaswellasthoseunderdevelopment,theeffectofthesevariablesonconnectionstrengthandstiffnessmustbeknown.Thetestsdescribedhereinpermittheobservationofdataonthestrengthandstiffnessofwoodorwood-basedconnections,orboth,undertheinfluenceofanyorallofthesefactors.1.1Thesetestmethodscoverproceduresforevaluatingthestrengthandstiffnessofsingle-boltedconnectionsinwoodorwood-basedproductswhensubjectedtostaticloading.Thesetestmethodsserveasabasisfordeterminingtheeffectsofvariousfactorsonthestrengthandstiffnessoftheconnection.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y80
【国际标准分类号】:21_060_01;79_020
【页数】:4P.;A4
【正文语种】: