| 表面约束下的沉桩挤土效应数值模拟研究 |
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| 引用本文： | 王浩,魏道垛.表面约束下的沉桩挤土效应数值模拟研究[J].岩土力学,2002,23(1):107-110. |
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| 作者姓名： | 王浩 魏道垛 |
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| 作者单位： | 同济大学地下建筑与工程系,上海,200092 |
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| 摘 要： | 采用数值方法对表面约束下的沉桩挤土效应进行了研究。以道路约束为例，讨论了不同宽度道路以及道路与浅基础共同约束时，对沉桩挤土引起的地表隆起及水平位移的影响，得出若干有参考价值的结论。
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| 关 键 词： | 表面约束 沉桩 挤土效应 数值模拟 |
| 文章编号： | 1000-7598-(2002)01-0107-04 |
| 修稿时间： | 2001年1月12日 |
Numerical simulation research of the effect of squeezing soil due to pile driven in soft clay restrained on surface |
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| WANG Hao,WEI Dao-duo.Numerical simulation research of the effect of squeezing soil due to pile driven in soft clay restrained on surface[J].Rock and Soil Mechanics,2002,23(1):107-110. |
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| Authors: | WANG Hao WEI Dao-duo |
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| Abstract: | Based on the numerical method,the effect of squeezing soil due to pile driven in soft clay and restrained on surface was researched.The road restraint was used as an example in the research.The various heaves and horizontal displacement of soil surface were calculated by program from the angle of restraints of roads deffering in width and road-shallow foundation interaction respectively.And some beneficial suggestions were given herein. |
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| Keywords: | surface restraint effect of squeezing soil numerical simulation ground heave horizontal displacement |
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