| 大跨径上承式箱型拱桥地震反应分析 |
| |
| 引用本文： | 赵敏,王晓,李贵乾.大跨径上承式箱型拱桥地震反应分析[J].西部交通科技,2011(9):49-52,57. |
| |
| 作者姓名： | 赵敏 王晓 李贵乾 |
| |
| 作者单位： | 广西壮族自治区交通规划勘察设计研究院,广西南宁,530011 |
| |
| 摘 要： | 文章以一座大跨径上承式箱型拱桥为例，通过阐述工程概况，建立成桥状态下的有限元模型，利用反应谱法和时程分析法计算分析其地震响应。结果表明，该桥抗震性能良好。
|
| 关 键 词： | 大跨径上承式箱形拱桥 工程概况 计算分析模型 地震响应 分析 |
Earthquake Reaction Analysis for Long Span Deck-type Box Arch Bridge |
| |
| ZHAO Min,WANG Xiao,LI Gui-qian.Earthquake Reaction Analysis for Long Span Deck-type Box Arch Bridge[J].Western China Communication Science & Technology,2011(9):49-52,57. |
| |
| Authors: | ZHAO Min WANG Xiao LI Gui-qian |
| |
| Institution: | ZHAO Min,WANG Xiao,LI Gui-qian(Guangxi Communication Planning Surveying and Design Institute,Nanning,Guangxi,530011) |
| |
| Abstract: | Taking a long span deck-type box arch bridge as example,the article introduces the general information about the construction project. Through building a finite element model under completed status, the article analyzes and calculated the earthquake reaction by using response spectrum method and time history method.The result shows that this bridge has a good shock resistance. |
| |
| Keywords: | Long span deck-type box arch bddge Construction summadzation Calculation and analysis model Earthquake raaction Analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
