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| 沉降控制复合桩基数值模拟分析 | |
| 引用本文： | 岳建勇,高大钊,黄绍铭.沉降控制复合桩基数值模拟分析[J].岩土力学,2004,25(Z2):351-356. |
| 作者姓名： | 岳建勇 高大钊 黄绍铭 |
| 作者单位： | 1. 上海建筑设计研究院有限公司,上海,200041 2. 同济大学,地下建筑与工程系,上海,200092 3. 上海现代建筑设计集团,上海,200041 |
| 摘 要： | 沉降控制复合桩基在上海软土地区建筑工程中得到了广泛应用,根据沉降控制复合桩基自身的特点,提出了简化的三维有限元分析模型,模拟了桩土及其承台之间复杂的相互作用,通过计算分析,得到了若干可供工程设计参考的结论. |
| 关 键 词： | 沉降控制 复合桩基 有限单法 |
| 文章编号： | 1000-7598-(2004)增-0351-06 |
| 修稿时间： | 2004年5月14日 |
Numerical analysis of controlled-settlement composite piled foundation |
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| YUE Jian-yong,GAO Da-zhao,HUANG Shao-ming.Numerical analysis of controlled-settlement composite piled foundation[J].Rock and Soil Mechanics,2004,25(Z2):351-356. | |
| Authors: | YUE Jian-yong GAO Da-zhao HUANG Shao-ming |
| Institution: | YUE Jian-yong,GAO Da-zhao2,HUANG Shao-ming3 1 |
| Abstract: | Controlled-settlement composite piled foundation is a new kind of piled foundation to choose the number of piles on the basis of allowable settlement and has been widely used in Shanghai region. According to the nature of the kind of piled foundation, a computer model of piled groups is presented. According to the computer model, the nonlinear interaction between pile and soil, the stress and displacement in soil, and other principles are discussed. Finally, some useful conclusions are drawn for reference. |
| Keywords: | controlled-settlement composite piled foundation finite element method |
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