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- Construction Technology on Box Ribbed Arch Bridge 箱肋拱桥施工技术
- box ribbed arch bridge 箱形拱桥
- The lateral stability of the deck-type ribbed arch bridge is analyzed based on the model tost and energy approach, and a formula to determine the critical load is given. 本文在模型实验基础上,采用能量方法分析了上承式双肋拱桥的横向稳定性,给出了上承式肋拱桥横向失稳临界荷载计算式。
- In this paper, the calculation formula of the transversely stable critical load of the rib arch bridge with transverse fixedness is deduced with the method of the equivalent compression bar. 文章用当量压杆法推导出有横向联系肋拱桥的横向稳定临界荷载计算公式,并用能量法推导出了无横向联系肋拱桥的横向稳定临界荷载计算公式,同时考虑了拱肋的扭转效应和矢跨比效应。
- reinforced concrete ribbed arch bridge 钢筋混凝土肋拱桥
- Analysis of the Ultimate Bearing Capability of CFST Rib Arch Bridge 钢管混凝土肋拱桥极限承载力分析
- Deflection Observation in the Vehicle Load Experiment on the Concrete Filled Steel Tube Ribbed Arch Bridge 钢管砼肋拱桥静载试验挠度观测方法
- box rib arch 箱形肋拱
- Elastic stable calculating method for rib arch bridge with variable cross-section of weak transverse fixed 弱横向联系变截面肋拱桥的弹性稳定计算方法研究
- Finite Element Modeling and Dynamic Characteristics Analysis of Steel-Tube Concrete Braced Rib Arch Bridge 钢管混凝土桁肋拱桥的有限单元模型及动力特性分析
- arch bridge with steel box ribs 箱肋拱桥
- ribbed arch bridge 肋拱桥
- The arch bridge across the Maas River , Rotterdam . 跨马斯河的下承式拱桥，鹿特丹。
- Allel curve rib arch bridge 平行曲线肋拱桥
- rib arch bridge 肋拱桥
- parallel curve rib arch bridge 平行曲线肋拱桥
- Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
- The torsion and warping of curved clat steel box girders for steel arch bridge with unsymmetrical outward inclined ribs were discussed. 以正在设计中的非对称外倾式钢箱拱肋扁平钢箱弯主梁结构形式的异型钢拱桥为背景,采用空间杆系模型对该桥进行恒载和活载作用下扁平钢箱主梁的扭转与翘曲受力特性分析;
- Zhongshan special-shaped arch bridge is composed of tow slope steel arch ribs,steel box girder of bridge deck curve and slope suspender. 文章结合长沙黄柏浏阳河异型拱桥的工程实例,介绍了异型拱现浇支架、拱肋混凝土浇注和吊杆张拉的技术处理措施。
- 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.
