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- The stiffening girder must be forecasted and controlled timely in order to make it safe enough to span stiffening girder. 为确保悬索桥加劲梁架设阶段的安全顺利的进行,必须对加劲梁架设实施实时预测控制。
- Abstract: Combining the construction of Haicang Suspension Bridge in Xiamen,analysis is made on the construction technology of manufacture,transportation and assembly of the stiffening girder,and problems to be solved are raised. 文摘:结合厦门海沧大桥悬索桥施工实例,对加劲梁工厂制造、运输、工地安装各阶段采用的主要施工工艺进行分析,提出有待改进的问题。
- Development of load code and controlling load condition were discussed,Detailed analysis of cable-truss,bridge tower,stiffening girder and anchorage was done which proved that LSCTB is a competing bridge type. 在全桥整体分析中,对索桁架结构、桥塔和加劲梁在各种最不利荷载组合的情况进行了详细分析,并提出了锚碇的初步设计方案。 通过翔实的静力研究证明了大跨索桁桥是一种材料节省,静力刚度大,具有良好的经济指标和使用性能的新桥型。
- This paper introduces the design and construction of Tsing Ma suspension bridge in Hong Kong, including box stiffening girder, tower, anchorages, water proofing, supplies of concrete, etc. 介绍了将于1997年7月前建成的香港青马悬索大桥的设计要求和构造,并对箱形加劲大梁、桥塔和锚碇,及有关防水包括其施工和混凝土的用量作了详细说明。
- It is a key and difficult point for a self-anchored suspension bridge to control the cable shape, internal force and cracking of concrete stiffening girders. 摘要混凝土加劲梁的线形、内力和梁体裂缝控制是自锚式悬索桥施工控制的重点和难点。
- In the test model of the bridge, the influence of compression and deformation of stiffening girders must be considered to satisfy the similarity conditions. 自锚式悬索桥的试验模型在满足相似条件方面需要考虑加劲梁压缩变形的影响;
- The complicated configuration of suspension bridge with the truss stiffened girder is difficult to imitate in the wind tunnel tests of full-scale aeroelastic model of bridge. 摘要针对大跨度桁架悬索桥全桥气弹模型风洞试验问题,提出了一种新的模型设计方法。
- An Optimum Design of Concrete Stiffening Girder of Suspension Bridge 悬索桥混凝土加劲梁的优化设计研究
- selfanchored suspension cable bridge with steel box stiffening girder 钢箱加劲梁自锚式悬索桥
- This paper treats of the problems about the rigidity of cable system, cross-sectional shape, sectioning, joints, prestressing forces and modulus of elasticity of the stiffened girder. 本文结合混凝土悬索桥的具体特点,探讨了这种桥梁缆索系统的刚度、加劲梁的断面形式、分段、接头、预加力以及弹性模量等问题。
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- You will only stiffen his resolve. 你只会坚定他的决心。
- Analysis of Free Vibration on Suspension Bridge on Stiffening Girder with Space Truss 平板网架加劲梁悬索桥的自振特性分析
- CFD-Based Study of the Flutter Characteristics of the Stiffening Girder of Self-Anchored Suspension Bridge 自锚式悬索桥加劲梁颤振特性的CFD研究
- Construction Methods Analysis of the Steel Truss Stiffening Girder of Suspension Bridge 悬索桥钢桁架加劲梁施工方法分析
- Construction of Reinforced Concrete Stiffening Girder of Self-Anchored Suspension Bridge 自锚式悬索桥钢筋混凝土主梁施工
- Study on Construction Control Method of Steel-pipe Truss Stiffening Girder Suspension Bridges 钢管桁架加劲梁悬索桥施工控制方法研究
- Stiffening girder construction technology of Haicang Suspension Bridge in Xiamen 厦门海沧大桥悬索桥加劲梁施工工艺分析
- The promise of a reward might stiffen their resolve. 答应给他们奖励可以坚定他们的决心。
- He tried to stiffen his wavering soldiers. 他企图使动摇的士兵坚强起来。
