| 软土地基圆形板沉降的非线性有限元分析 |
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| 引用本文： | 郑善刚,应永法. 软土地基圆形板沉降的非线性有限元分析[J]. 宁波大学学报(理工版), 2001, 14(2): 63-67 |
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| 作者姓名： | 郑善刚 应永法 |
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| 作者单位： | 1. 宁波大学建筑安装工程公司
2. 宁波大学建筑工程与环境学院 |
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| 摘 要： | 采用Drucker弹塑性模型,用SAP91非线性有限元程序计算、分析基础沉降与基础几何尺寸、基础刚度、地基土层分布的关系,得出相关的结论.
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| 关 键 词： | 非线性有限元 基础沉降 基础几何尺寸 基础刚度 土层分布 |
| 文章编号： | 1001-5132(2001)02-0063-05 |
| 修稿时间： | 2001-04-29 |
Nonlinear Finite Element Analysis of the Settlement of Circular Planking in Soft Soil |
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| ZHENG Shan-gang,YING Yong-fa. Nonlinear Finite Element Analysis of the Settlement of Circular Planking in Soft Soil[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2001, 14(2): 63-67 |
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| Authors: | ZHENG Shan-gang YING Yong-fa |
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| Abstract: | Based on SAPA1 nonlinear finite element analysis software and Drucker elasticity- plasticitymodel, the effects of foundation geometrysize, stiffness and soil layer distribution on the settcoment of circular foundation are calculated and analyzed. |
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| Keywords: | nonlinear finite element foundation subside foundation geometry size foundation stitfness soil-layer distribution |
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