This paper discusses some problems about bridge superstructure, bridge substructure and bridge decking of city bridge design.
本文就城市桥梁设计中的桥梁上、下部结构及桥面系结构设计中的几个问题进行讨论。
The article puts forward some thinking to control the bridge construction cost from the aspects of the bridge type scheme, superstructure, substructure and foundation on the detail data.
该文旨在通过具体数据，在桥型方案、上部构造、下部构造和基础方面提出一些控制桥梁造价的思路。
In order to solve the problem of health monitoring at local area of large Bridges, a double-element substructure method to identify the physical parameters of bridge structures is proposed.
为了解决大型桥梁结构局部区域的健康监测问题，提出了一种用于桥梁结构物理参数识别的双单元子结构法。
Structure calculation: include the static, dynamical and flection stabilization computation of bridge 's superstructure and the substructure.
结构计算：含桥梁上下部结构的静力、动力及屈曲稳定计算。
A substructure method for the analysis of a highway bridge, considering interaction of group piles-soil-spaced bridge structures, is discussed in detail.
采用子结构方法研究了公路桥梁考虑群桩—地基土—空间桥梁结构相互作用分析方法。
When the pier top of a bridge or the rigid-framed structure is under the action of a loading, its superstructure and substructure will be Subject to the force and be deformed simultaneously.
对于墩顶固结桥梁或其他刚架结构物，在荷载作用下，上下部结构将共同受力、共同变形。
The bearings of bridge are the binding points connecting the superstructure to the substructure, which are easy to damage due to the effect of field environment.
桥梁支座是连接桥梁上下部结构的纽合点，受野外环境影响而容易损坏。
The structural types and design highlights of the substructure of Lhasa River Bridge are described, and the aseismatic measures and inspection equipment for the Bridge are briefed as well.
介绍拉萨河特大桥下部结构型式及设计要点，并对该桥的防震措施及检查设备作了简要的说明。
The structural types and design highlights of the substructure of Lhasa River Bridge are described, and the aseismatic measures and inspection equipment for the Bridge are briefed as well.
介绍拉萨河特大桥下部结构型式及设计要点，并对该桥的防震措施及检查设备作了简要的说明。
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