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- FEM Analysis of the Temperature Stress in CFST Tied Arch Bridge 钢管混凝土系杆拱桥温度应力的数值模拟分析
- CFST tied arch bridge 系杆拱桥
- Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
- through concrete-filled steel tubular (CFST) tied arch bridge 钢管混凝土刚架系杆拱桥
- concrete-filled steel tubular (CFST) tied arch bridge 钢管混凝土系杆拱桥
- Tied arch bridge, as solving problem of foundation of mollisol, is competent in the modern bridge. 系杆拱桥的出现解决了在软土地基上修建拱桥的困难,有很强的竞争力,在大跨度桥梁中也占有一席之地。
- For the continuous arch bridge orthe rigid framed tied arch bridge, the thermal difference and the mobile brake force couldproduce rather adverse influences on the side hangers, thus special construction measuresmust be taken in design. 对于连续或刚架系杆拱桥,温差及汽车制动力会对边吊杆产生极其不利的影响,设计应采取特殊构造措施。
- This paper presents a study of the requirements of tied arch bridge constitution and construction from the perspective of design in relation to the specific requirements of non-plank construction. 本文针对无支架施工的具体要求，对系杆拱桥的构造要求及施工措施进行设计研究。
- Pounding and deck unseating may occur at the main span and the side span of the tied arch bridge during the ground motion.A simplified tied arch bridge model with to degrees of freedom is employed. 摘要地震作用下，作为主跨的系杆拱桥与连接跨处容易发生碰撞和落梁现象，本文以双自由度简化分析模型为研究对象，考虑梁间伸缩缝处的碰撞。
- Non-plank construction method of bottom-supported tied arch bridge makes possible of uninterrupt or short time in terrupt of navigation, having very high social and economic benefits. 下承式系杆拱桥无支架施工可以做到通航河流的不断航或少断航，具有很大的社会、经济效益。
- Based on the construction of Danxi Bridge in Yiwu,this paper introduces the construction technology for installing main arch ring and sideling arch ring of leaned tied arch bridge. 以义乌丹溪大桥为背景,全面介绍了国内首座斜靠式系杆拱桥主、斜拱圈安装施工技术。
- Analysis of Pounding Effect of Longitudinal Ground Motion on Tie Arch Bridge and Side Span 纵向地震作用下系杆拱桥与引桥间碰撞响应研究
- Design of Change of Hanger Rods of Tied Arch Bridge 系杆拱桥吊杆更换设计
- The Arch Line Shape Control of Tied Arch Bridge 系杆拱桥拱安装线形控制
- Steel Tube Arch Rib's Manufacturing and Precasting Technology of Large Span Concrete-filled Steel Tube Gallows Lifting Tie Arch Bridge on Working Site 大跨度提篮式钢管混凝土拱桥钢管拱肋现场加工预制技术
- 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。
- A Model Test on Long-span X-style Tied Arch Bridge on Railway 铁路大跨度提篮式系杆拱桥全桥模型试验
- 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.
- On the Damage of Hangers of Tied Arch Bridges 论文题目:系杆拱桥吊杆破损研究
- The Huakou extra long bridge is a Lp=42 m tie bar arch bridge overcross the Xi an Lintong express highway. 结合一座下承式钢管混凝土刚架系杆拱桥 ,介绍一种新型的预应力钢 -混凝土空心叠合板组合梁。
