| 预应力混凝土斜拉桥的地震响应分析 |
| |
| 引用本文： | 何承义,彭志苗,王景波.预应力混凝土斜拉桥的地震响应分析[J].地震工程与工程振动,2005,25(5):137-140. |
| |
| 作者姓名： | 何承义 彭志苗 王景波 |
| |
| 作者单位： | [1]黑龙江工程学院土木工程系,黑龙江哈尔滨150050 [2]中交第一公路勘察设计研究院,陕西西安710068 |
| |
| 摘 要： | 进行地震作用下双塔双索面预应力混凝土斜拉桥时程法分析，了解全桥的内力分布情况，评价抗震性能并针对地震作用下结构动力特性提出了设计建议。
|
| 关 键 词： | 地震反应 有限元 时程法 斜拉桥 |
| 文章编号： | 1000-1301（2005）05-0137-04 |
| 收稿时间： | 2005-05-31 |
| 修稿时间： | 2005-05-312005-07-01 |
Seismic analysis of PC cable-stayed bridge |
| |
| He Chengyi, Peng Zhimiao, Wang Jingbo.Seismic analysis of PC cable-stayed bridge[J].Earthquake Engineering and Engineering Vibration,2005,25(5):137-140. |
| |
| Authors: | He Chengyi Peng Zhimiao Wang Jingbo |
| |
| Abstract: | The Bridge is designed as a prestressed concrete Cable-stayed structure with two towers and two cable planes. The dynamic characteristics are analyzed and the seismic transient analysis is done according to the current code. The froce distribution is clear and the evaluation of seismic ability of the bridge can be done according to the results of finite element method. |
| |
| Keywords: | seismic analysis finite element cable-stayed Bridge |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
