| 柔性基础下复合地基的数值分析 |
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| 引用本文： | 冯瑞玲,谢永利,方磊. 柔性基础下复合地基的数值分析[J]. 中国公路学报, 2003, 16(1): 40-42 |
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| 作者姓名： | 冯瑞玲 谢永利 方磊 |
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| 作者单位： | 长安大学,公路学院,陕西,西安,710064 |
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| 摘 要： | 运用 MARC软件 ,对柔性基础下复合地基的受力与变形性状进行了弹塑性有限元分析 ,探讨了地基土体、桩体及上部荷载各参数对复合地基性状的影响 ,并与室内模型试验结果进行比较 ,找出了影响柔性基础下复合地基受力与变形性状的因素及其影响程度。
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| 关 键 词： | 道路工程 复合地基 有限元 柔性基础 MARC软件 |
| 文章编号： | 1001-7372(2003)01-0040-03 |
| 修稿时间： | 2002-03-22 |
Numerical analysis of the composite ground under the flexible foundation |
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| FENG Rui ling,XIE Yong li,FANG Lei. Numerical analysis of the composite ground under the flexible foundation[J]. China Journal of Highway and Transport, 2003, 16(1): 40-42 |
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| Authors: | FENG Rui ling XIE Yong li FANG Lei |
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| Abstract: | Using the MARC software, authors analyze the property of the mechanics and deformation of the composite ground under the flexible foundation with the finite element method, argue the influences resulted by the parameters of the ground, the pile and the upper load to composite ground, compare the calculated results with the model experiment results, find out the factors and the rules influencing the properties of the composite ground under the flexible foundation. |
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| Keywords: | road engineering composite ground FEM flexible foundation MARC software |
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