| 基于midas的悬臂拼装桥梁安装线形的计算 |
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| 引用本文： | 李冠军.基于midas的悬臂拼装桥梁安装线形的计算[J].科学技术与工程,2012,12(34):9425-9427. |
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| 作者姓名： | 李冠军 |
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| 作者单位： | 华南理工大学土木与交通学院,广州,510640 |
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| 摘 要： | 以广东省某斜拉桥为依托,用有限元分析软件midas建立了基于零初始位移法和基于切线初始位移法的两个模型,研究了悬臂拼装桥梁主梁安装线形的计算方法。为同类型桥梁安装线形的计算提供了参考。
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| 关 键 词： | 悬臂拼装 安装线形 钢箱梁 |
| 收稿时间： | 8/2/2012 4:55:08 PM |
| 修稿时间： | 2012/8/17 0:00:00 |
The Calculation of Installed Linear Based on Midas of Cantilever Assembly Bridge |
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| liguanjun.The Calculation of Installed Linear Based on Midas of Cantilever Assembly Bridge[J].Science Technology and Engineering,2012,12(34):9425-9427. |
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| Authors: | liguanjun |
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| Institution: | (South China University of Technology,Civil and Traffic Institute,Guangzhou 510640,P.R.China) |
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| Abstract: | This article rely on a cable-stayed bridge ,which lies in the city of guangzhou. By the finite element analysis software -Midas ,we established based on the zero initial displacement method and the initial displacement method based on the tangent of the two models, the cantilever assembly bridge deck installed linear calculation method. It provide a reference for the linear installation calculating of the same type bridge. |
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| Keywords: | cantilever assembling installing geometry steel box girder |
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