起重机安全距离和主梁挠度国家
标准
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StandardforCraneClearanceandDeflection单梁起重机安全距离Clearanceforsinglegirdercrane起重量起重机顶到屋顶最低点距离起重机端侧到厂房侧墙面距离Load(T)Clearancetoceiling(mm)Clearancetowall(mm)1~16200100双梁起重机安全距离ClearancefordoublegirderEOTcrane起重量起重机顶到屋顶最低点距离起重机端侧到厂房侧墙面距离Load(T)Clearancetoceiling(mm)Clearancetowall(mm)5~253008032~504008063~125400100160~250500100满载时允许最大垂直挠度S=跨度SpanMax.allowedvert.Deflectionwithloadandtrolley1.双梁桥式起重机DoublegirderEOTcraneA1-A3S/700(0.00142xS)A4-A6S/800(0.00125xS)A7S/1000(0.001xS)2.单梁桥式起重机SinglegirdercraneA3-A5S/800(0.00125xS)3.单梁悬挂起重机SinglegirderunderrunningcraneA3-A5S/700(0.00142xS)