| 车辆荷载作用下复合路基的沉降研究 |
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| 引用本文： | 李世壮.车辆荷载作用下复合路基的沉降研究[J].长春工程学院学报(自然科学版),2002,3(2):26-28. |
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| 作者姓名： | 李世壮 |
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| 作者单位： | 深圳市建筑机械动力公司,深圳,518053 |
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| 摘 要： | 文中分析了软土路基上复合地基的机理及其沉降研究的现状 ,以沪宁高速公路K2 + 0 0 0断面为例 ,阐述了有限元法利用应力 -应变曲线模型计算地基沉降的基本方法和过程 ,并对目前的复合地基研究提出了建设性意见。
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| 关 键 词： | 复合路基 沉降 理论 |
| 文章编号： | 1009-8984(2002)02-0026-03 |
| 修稿时间： | 2002年2月11日 |
Research on subsidence of composite subgrade under vehicle load |
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| LI Shi,zhuang.Research on subsidence of composite subgrade under vehicle load[J].Journal of Changchun Institute of Technology(Natural Science Edition),2002,3(2):26-28. |
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| Authors: | LI Shi zhuang |
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| Abstract: | The paper analyzes the mechanism of composite foundation on soft soil roadbed and current situation of research on its subsidence. Taking the section of Huning superhighway K2+000 as an example, the paper expounds the method and process of subsidence calculation using finite element method and stress strained curve model. It also puts forward some constructive suggestions for the research on composite foundation. |
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| Keywords: | composite roadbed subsidence theory |
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