|
|||||
|
|
| 非对称布索斜塔斜拉桥的静力平衡特征分析 | |
| 引用本文： | 张雪,马龙飞,王莹,信东.非对称布索斜塔斜拉桥的静力平衡特征分析[J].北方交通,2007(12):38-41. |
| 作者姓名： | 张雪 马龙飞 王莹 信东 |
| 作者单位： | 1. 辽宁省交通科学研究院,沈阳,110015 2. 沈阳市市政工程设计研究院,沈阳,110015 3. 辽宁省高速公路管理局桃仙管理处,沈阳,110169 |
| 摘 要： | 以一非对称布索斜拉桥作为工程背景,分析恒载作用下结构的整体平衡和局部平衡的条件,论述了影响整体平衡与局部平衡的因素以及静力平衡下的结构特性,并通过改变影响桥梁受力和变形的一些参数来探讨最合理参数的选择条件。 |
| 关 键 词： | 非对称 斜拉桥 平衡度 静力特性 |
Analysis of Characteristics of Static Balance of Asymmetric Cable-Stayed Bridge in Tendon Disposition |
|
| Authors: | Zhang Xue |
| Institution: | Zhang Xue and others |
| Abstract: | As engineering background with a asymmetric cable stayed bridge in tendon disposition,the paper analyses the conditions of integral and local balances of structure under dead load,discusses the factors having an effect on above balances as well as the structure's property under static equilibrum.And it also makes an approach to conditions for selecting most rational parameters through change of some parameters affecting load-bearing of bridge and bringing about deformation of bridge. |
| Keywords: | Asymmetric Cable-stayed bridge Balance force Static property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |