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- 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。
- Construction Technology on Box Ribbed Arch Bridge 箱肋拱桥施工技术
- 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
- 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
- box ribbed arch bridge 箱形拱桥
- 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。
- 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.
- The earliest European segmental arch bridge was built at Florence in 1345. 欧洲最早的拱桥是1345年在佛罗伦萨建成的。
- Who designed the arch bridge with granite-faced pylons at either end? 谁设计在拱桥两端镶有花岗岩的塔门?
- The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
- New architecture is provided for the strutural form of single rib trunk section bowstring arch bridge with major span and lower strutural high, nd I organized the first such type of design project. 提出了适用于较大跨度、较低结构高度的单肋箱形截面系杆拱的结构形式，并已组织完成了首项设计。
