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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。
- 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。
- 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 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。
- 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。
- You will only stiffen his resolve. 你只会坚定他的决心。
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- 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。
- Stiffen girder 加劲梁
- Stiffen the cream by adding gelatine. 通过增加白明胶使奶油变硬。
- 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 jelly will stiffen as it cools. 果冻冷却后会变硬。
- The longitudinal girder forms part of the parapets. 纵梁成为栏杆的一部分。
- I noticed him stiffen when I mentioned money. 当我提到钱时,我注意到他变得不自然。
- Your job is to stiffen linen with starch. 你的工作是把亚麻台布浆洗硬了。
- We must stiffen them all up and allow no weakness. 我们一定要使他们都坚强起来,不允许有丝毫软弱。
- The girder is square in cross-section. 这个大梁的截面是方形的.