| 以变形控制为原则的桩基础设计方法研究 |
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| 引用本文： | 杜娟,杨成斌,何刚,何敏.以变形控制为原则的桩基础设计方法研究[J].合肥工业大学学报(自然科学版),2002,25(3):384-388. |
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| 作者姓名： | 杜娟 杨成斌 何刚 何敏 |
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| 作者单位： | 合肥工业大学,土木建筑工程学院,安徽,合肥,230009 |
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| 摘 要： | 以变形控制为原则的桩基础设计是现代桩土相互作用理论的主要成果之一。文章简要介绍了其发展状况 ,列出了减少沉降量桩基、复合桩基、疏桩基础和变刚度调平等几种主要的设计方法 ,对它们进行了分析比较 ,总结出它们的优缺点及适用条件 ,并结合工程实例对各种设计方法进行对照比较 ,从而能更合理地、有选择性地应用于工程实践中。
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| 关 键 词： | 桩基础 变形控制 承载力 沉降 桩土共同作用 |
| 文章编号： | 1003-5060(2002)03-0384-05 |
| 修稿时间： | 2001年9月28日 |
Research on design methods of pile foundation based on the principle of settlement control |
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| DU Juan,YANG Cheng-bin,HE Gang,HE Min.Research on design methods of pile foundation based on the principle of settlement control[J].Journal of Hefei University of Technology(Natural Science),2002,25(3):384-388. |
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| Authors: | DU Juan YANG Cheng-bin HE Gang HE Min |
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| Abstract: | Design methods of pile foundation based on the principle of settlement control are a main achievement of the modern theory of interaction between pile and soil. In this paper, the development of such design methods is briefly outlined. The major design methods, such as settlement-reducing pile foundation, compound pile foundation, sparsely piled foundation and establishing of variable stiffness harmony, are presented and compared. Their advantages, disadvantages and the application conditions are summarized,and engineering cases are also given. This study is helpful for the proper application of these design methods. |
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| Keywords: | pile foundation settlement control bearing capacity settlement pile-soil interaction |
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