| 矩形和圆形截面重力式桥墩台双向偏心受压下截面极限承载力实用计算方法 |
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| 引用本文： | 朱尔玉,李廷春.矩形和圆形截面重力式桥墩台双向偏心受压下截面极限承载力实用计算方法[J].铁道标准设计通讯,2004(3):5-6. |
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| 作者姓名： | 朱尔玉 李廷春 |
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| 作者单位： | 北京交通大学土建学院 北京100044
(朱尔玉)，铁道建筑研究设计院 北京102600(李廷春) |
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| 摘 要： | 通过对影响矩形和圆形截面重力式桥墩台在双向偏心受压下截面极限承载力计算结果的多元回归分析 ,给出一种简单、实用且能满足工程精度要求的计算公式
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| 关 键 词： | 桥墩台 极限状态 偏心受压 简化计算 |
| 文章编号： | 1004-2954(2004)03-0005-02 |
| 修稿时间： | 2003年9月29日 |
A Practical Computation Method for Ultimate Bearing Capacity of Rectangular and Circular CrossSectional Gravity Type Bridge Pier and Abutment under Biaxial Eccentric Compression |
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| Zhu Eryu,Li Tingchun.A Practical Computation Method for Ultimate Bearing Capacity of Rectangular and Circular CrossSectional Gravity Type Bridge Pier and Abutment under Biaxial Eccentric Compression[J].Railway Standard Design,2004(3):5-6. |
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| Authors: | Zhu Eryu Li Tingchun |
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| Abstract: | A simple and practical computation equation is given based on multivariate regression analysis of the computation result of ultimate bearing capacity of rectangular and circular cross sectional gravity type bridge pier and abutment under biaxial eccentric compression. |
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| Keywords: | bridge pier and abutment ultimate state eccentric compression simplified computation |
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