ANSI/ASME B30.3-2009 塔式起重机

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【英文标准名称】:TowerCranes
【原文标准名称】:塔式起重机
【标准号】:ANSI/ASMEB30.3-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:起重机;定义(术语);设计;检验;装置;提升装置;提升设备;维修;电动的;安全性;塔式起重机
【英文主题词】:Cranes;Definitions;Design;Inspection;Installations;Liftingdevices;Liftingequipment;Maintenance;Power-operated;Safety;Towercranes
【摘要】:B30.3appliestoconstructiontowercranesandpermanentlymountedtowercranes,poweredbyelectricmotorsorinternalcombustionengines,andanyvariationsthereofwhichretainthesamefundamentalcharacteristics.Thescopeincludescranesoftheabovetypesthatadjustoperatingradiusbymeansofaboom(jib)luffingmechanism,orbymeansofatrolleytraversingahorizontalboom(jib),orbymeansofacombinationofthetwo.Constructiontowercranesandpermanentlymountedtowercranesmaybemountedonfixedortravelingbases.Additionalmountingmeansforconstructiontowercranesmayincludearrangementsthatpermitthecranetoclimbinthestructurebeingbuilt,orthatpermitincreasingthetowerheightasthestructurerisesandutilizingbracesattachedtothehoststructureasneeded.Therequirementsofthisvolumeareapplicableonlytocraneswhenusedinliftingwork.Mobilecranetowerattachments(refertoASMEB30.5)andself-erectingmobiletowercranesarenotwithinthescopeofthisvolume.
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:
【正文语种】:英语