| 双肢薄壁墩稳定性分析 |
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| 引用本文： | 冯雪峰.双肢薄壁墩稳定性分析[J].科学技术与工程,2012,12(10):2350-2353. |
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| 作者姓名： | 冯雪峰 |
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| 作者单位： | 广东省公路工程质量监测站,广州,510500 |
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| 摘 要： | 高墩大跨连续刚构桥在近年有很大的发展,但墩越修越高所带来的就是高墩的稳定性问题。在全面介绍稳定问题的基础上,采用能量法推导了高墩双肢薄壁墩稳定临界荷载。
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| 关 键 词： | 连续刚构桥 双肢薄壁墩 稳定 临界荷载 |
| 收稿时间： | 12/1/2011 1:37:47 PM |
| 修稿时间： | 2/8/2012 3:49:43 PM |
Stability analysis of pairs of thin-wall pier |
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| fengxuefeng.Stability analysis of pairs of thin-wall pier[J].Science Technology and Engineering,2012,12(10):2350-2353. |
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| Authors: | fengxuefeng |
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| Institution: | FENG Xue-feng (Guangdong Provincial Highway Quality Stations,Guangzhou 510500,P.R.China) |
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| Abstract: | In recent years, high-pier-span continuous rigid frame bridges have a great development. However, the problem of the high pier stability caused by the more and more higher pier. Based on the comprehensive introduction stability problem, this paper using the method of energy derived stability critical load of high piers double thin-wall piers limb |
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| Keywords: | Continuous rigid-frame Bridge Pairs of thin-wall pier Stability The critical load |
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