BS ISO 18649-2004 机械振动.桥梁动态试验和调查的测量结果的评价

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【英文标准名称】:Mechanicalvibration-Evaluationofmeasurementresultsfromdynamictestsandinvestigationsonbridges
【原文标准名称】:机械振动.桥梁动态试验和调查的测量结果的评价
【标准号】:BSISO18649-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-07-13
【实施或试行日期】:2004-07-13
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;动力荷载;振动的疲劳强度;监督(认可);桥梁负载;振动保护;振动测量;桥;振动;震动计;动态试验;桥梁建筑;振动性能;振动仪表;振动影响(对人体);分类系统;振动试验;调查
【英文主题词】:
【摘要】:ISO18649:2004providesmethodologyfortheevaluationofresultsfromdynamictestsandinvestigationsonbridgesandviaducts.ItcomplementstheprocedureforconductingthetestsasgiveninISO14963andconsiders--theobjectivesofthedynamictests,--thetechniquesfordataanalysisandsystemidentification,--themodellingofthebridge,and--evaluationofthemeasureddata.ThedynamictestsconsideredinISO18649:2004donotreplacestatictests.ISO18649:2004givesguidanceontheassessmentofmeasurementscarriedoutoverthelifecycleofthebridge.Thestagesofthelifecyclethatareconsideredare--duringconstructionandpriortocommissioning,--duringcommissioningtrials,--duringspecifiedperiodsthroughoutthelifeofthebridge,and--immediatelypriortodecommissioningthebridge.ISO18649:2004isapplicabletoroad,railandpedestrianbridgesandviaducts(bothduringconstructionandoperation)andalsotootherworks,providedthattheyjustifyitsapplication.TheapplicationofthisInternationalStandardtospecialstructures(cable-stayedorsuspensionbridges)requiresspecificteststhattakeintoaccounttheparticularcharacteristicsofthework.
【中国标准分类号】:J04
【国际标准分类号】:17_160;93_040
【页数】:34P;A4
【正文语种】:英语