大型钢结构转换桁架临时支撑体系的设计与施工

,,,(,100026)[]TU755122[]A[]100228498(2005)1020077202DesignandConstructionofTemporarySupportSystemforSteelTransitionTrussBOQing-long,WANGZe-hui,ANJian-min,ZHANGXing-hua(ChinaStateConstructionEngineeringGroup,Beijing100026,China)[]2005208222[](1963),,,,,377100026,:1380137203623([^P),491110511m,511219153t,2500t,2215m,36m,13(1),,,H,,Q345GJC140mm,GR.60125mm,,2317,;,1,,1,,,2(2)Staad.Pro,2720mm10mm,3820mm14mm,4720mm10mm,Q235B500mm,112m,,4m1,23,(3),,Q235B,14mm,450mm,2005103410CONSTRUCTIONTECHNOLOGY77©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.]2^(4911m)/]2^(5311m)/\2[(7711m)/\2^(4911m)/]2^(5311m)/\2[(6911m)/Y2Z(4911m)/]2^(5311m)/Y2Z(6911m)30.89.58.465.035.314.130.831.911.85d17.915.6-4.631.925.15.3-3.018.2-1.91.92.78.029.3-0.830.45.312.25.35d-33.1-34.2-33.122.0-11.417.5-36.5-29.6-17.5:,,12,2212mmZ1AZ2AZ4Z1BZ2BZ3AZ2CZ3BZ3CZ1511710610Z2511610713910611812514Z3610511610710713910611812514:Z1Z2Z35,,,,,2713%,,,,,,,,,,(74)(3),50mm(4),,,,,5511,(1)115m,110m,118m,500mm(2),(3),,,5125,,12,,56,,,,220035,21,320046,11,7834©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.