查询词典 span bridge

Chapter 2: Analysis the reasons and character of fatigue damage in long-span bridge.

第二章从理论上探讨结构疲劳破坏的原因，结构承受循环应力是影响结构抗疲劳能力的主要因素。

According to the Minneapolis Riverfront District Web site, the steel arch bridge was opened in 1967. Its longest span stretches 458 feet over the river, and it was constructed with no mid-river piers to facilitate river traffic.

据明尼苏达波利斯临河区的网站介绍，这座钢筋拱门桥建于1967年，最长延展跨度为458英尺，桥的中段并没有帮助缓解交通压力的支撑桥墩。

However, with time, the mid-span deflection became a marked disease, and even influenced the common use of the bridge.

然而，随着使用年限的增加，跨中下挠成为一种不容忽视的典型病害，甚至严重影响了桥梁的正常使用。

The conclusion of this paper is useful to design and construct the continuous rigid frame bridge, to avoid the disease of mid-span deflection.

其结论能为设计和施工此类桥型、和有效避免跨中挠度过大提供有效的参考。

The analysis formula of jacking force is deduced when the mid-span of a continuous rigid frame bridge is in closure.

推导了连续刚构桥中跨合龙时合龙顶推力的解析公式，并以河耳沟特大桥为例，介绍了连续刚构桥顶推力的计算及实现

Along with the construction development in speedways, express railways and the construction advancement of technology, long-span bridge have been developed quickly in china in the nineties of the twentieth century, so the requirements of bearing capacity of the foundations, which support the upper structures, have turned out more and more strict.

随着我国高速公路、高速铁路的发展及施工技术的进步，在我国上个世纪九十年代以来，大跨度桥梁得到迅速发展，因而上部结构对基础的承载力要求越来越高。

Three-dimensional finite element analysis in time domain for dynamic soil pile interaction of CFST arch bridge with a main span of 85 m and pile draft foundation was carried out.

随着钢管混凝土技术的不断进步，钢管混凝土拱桥在我国得到了越来越广泛的应用。

A seismic response model of long span concrete filled steel tube arch bridge is set up.

针对跨径为（76＋360＋76）m的某大跨度钢管混凝土系杆拱桥的特点，详细介绍了其分析模型的建立方法，动力特性特点及其在地震动作用下的响应，并深入讨论了不同行波波速对该拱桥地震反应性能的影响。

The overpass at You'ai Road in Nanning is located at the traffic junction of the city, congested as it is and the prestressed concrete continuous box girder of the main bridge with in-situ scaffold construction can not meet the traffic needs The adoption of box girder in-situ scaffold combined with Bailey truss and universal rod, which is of long span, large rigidity and little deformation, meets the traffic needs Meanwhile the rapid combination of scaffold overcomes the shortcomings of high scaffold and ...

根据南宁市友爱路立交桥位于城市交通咽喉，车辆拥挤，主桥预应力砼连续箱梁现浇支架施工难以解决交通需求的矛盾，采用了贝雷桁架与万能杆件组合拼装箱梁现浇支架，该支架跨度大、刚度大、变形少，不仅解决了交通需要，而且支架拼装速度快，同时也解决了支架高、稳定性差的缺点。这一施工技术可在日益发展的城市立交桥施工中得到广泛使用。

A reinforcement of a three-span pre-stressed continuous beam bridge is analyzed. It may provide a reference to the reinforcement of similar bridges.

3对一座三跨预应力连续梁进行了加固分析，为同类型桥梁的加固提供了参考。

That's what makes this mod unique.

这也正是这个MOD独特。

I now feel furious and want to do something.

现在我觉得非常气愤，想做点什么。