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- Under the background of a long-span rigid-framed flexible CFST arch bridge, the catholicity method to compute the ultimate capacity is brought forward. 以某大跨度刚性梁柔性钢管硅拱桥为例,总结了具有较普遍意义的大跨度桥梁极限承载力计算方法。
- The construction method of non-bracket cable-stayed is often used in the long-span CFST arch bridges. 在钢管混凝土拱桥施工中,无支架缆索吊装斜拉扣挂法施工目前使用最多。
- Experiments on CFST arch and hybrid arch of steel tube and CFST under unsymmetrical two concentrically in-plane loads were carried out. 对钢管混凝土拱和钢管-钢管混凝土复合拱进行面内两点非对称加载试验。
- Raw support cable hoisting method is adopted for the construction of most CFST arch bridges, which is developed into jack cable inclined pulling and buckling method later. 大部分钢管混凝土拱桥的施工采用无支架缆索吊装法,后来又发展到千斤顶钢绞线斜拉扣挂法。
- Based on that, a finite element program which solves temperature stress of CFST arch rib is made so that the temperature stress of CFST arch bridge is analyzed qualitatively. 在此基础上,编制求解钢管混凝土拱肋温度应力的有限元程序,定性分析了钢管混凝土拱桥的温度特性.
- Fifthly, the maximum of deflection, namely pre-arch of actual CFST arch bridge with deadweight and load of static test for complement has been simulated. 5、采用有限元方法对实际钢管混凝土拱桥在自重和成桥试验荷载作用下的最大挠度即预拱度进行了模拟。
- This will make much great windage and must take into account all the effects synthetically and systemicly.This thesis contains these contents of the control of CFST arch bridges’ rib shape mainly: 1. 而钢管混凝土拱桥拱肋吊装实际施工过程中,其刚度远较斜拉桥为低,很容易出现较大的偏差,必须综合系统地考虑各种影响因素,并且有必要对整个拱肋吊装过程进行纠偏控制。
- Dynamic analysis of Nielsen CFST arch bridge 尼尔森体系提篮拱桥动力特性有限元分析
- Load Test and Finite Element Analysis of CFST Arch Bridge 钢管混凝土拱桥成桥试验及有限元分析
- Optimum cable point analysis for erecting CFST arch truss 钢管砼拱桁架架设斜拉扣索最优扣点探讨
- The Seismic Response Analysis of Long Span CFST Arch Bridge 大跨度钢管混凝土拱桥地震反应分析
- Arc Rib Alignment Control for Long-span CFST Arch Bridge 大跨钢管混凝土拱桥裸拱安装线形控制
- Effect of Rises-pan Ratio on Stability for CFST Arch Bridge 钢管混凝土拱桥矢跨比对稳定性影响的研究
- Static and dynamic loading test of half-through CFST arch bridge 中承式钢管混凝土拱桥静动载试验
- concrete-filled steel tubular arch bridge (CFST arch bridge) 钢管混凝土拱桥
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- Suggestions about the Computing methods of CFST Arch Rib Bearing Capicity 对钢管混凝土主拱肋承载力计算方法的建议
- They considered him their arch opponent. 他们将他看成是主要对手。
- Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志。