| 围垦工程对大桥桩基变形和应力影响的分析 |
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| 引用本文： | 陈铁林,李鹏飞.围垦工程对大桥桩基变形和应力影响的分析[J].山西建筑,2008,34(26). |
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| 作者姓名： | 陈铁林 李鹏飞 |
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| 作者单位： | 北京交通大学土建学院,北京,100044 |
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| 摘 要： | 采用有限元分析了围垦工程对大桥桩基应力和变形的影响,进行了4种工况的计算,计算结果表明,4种工况中桩基的变形都不大,但南移250 m方案中桩的轴向力最大,轴力为5.23 MPa,位于-63.3 m高程.
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| 关 键 词： | 围垦 桩基 变形 应力 |
Analysis on displacement and stress of bridge piles induced by inning project |
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| CHEN Tie-lin,LI Peng-fei.Analysis on displacement and stress of bridge piles induced by inning project[J].Shanxi Architecture,2008,34(26). |
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| Authors: | CHEN Tie-lin LI Peng-fei |
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| Affiliation: | CHEN Tie-lin LI Peng-fei |
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| Abstract: | Analysis on displacement and stress of bridge piles induced by inning project are completed by finite element method.The calculations of four kinds of operating modes have been carried on.The results of calculation show the deformation of piles in four kinds of operating modes are small.The axial force is biggest in moving in the south 250 metres scheme,the biggest axle stress is 5.23 MPa lying in-63.3 metres altitude. |
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| Keywords: | inning piles displacement stress |
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