| 计算复合地基沉降的位移协调法 |
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| 引用本文： | 刘利民,陈有亮.计算复合地基沉降的位移协调法[J].上海大学学报(自然科学版),1996,2(6):608-613. |
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| 作者姓名： | 刘利民 陈有亮 |
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| 作者单位： | 同济大学，上海大学 |
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| 基金项目： | 上海市教委自然科学基金 |
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| 摘 要： | 本文在深入研究了复合地基工作机理的基础上，提出了复合地基中桩侧阻力的分布模式，根据位移协调法基本原理，利用半无限弹性空间中的Ｇｅｄｄｅｓ解和Ｂｏｕｓｓｉｎｅｓｑ解，求出了复合地基中的竖向附加应力，给出了复合地基沉降的计算方法．
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| 关 键 词： | 复合地基，位移协调，竖向附加应力，沉降 |
Composite Foundation Settlement Calculation by Method of Displacement-Coordination |
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| Liu Limin, Chen Youliang.Composite Foundation Settlement Calculation by Method of Displacement-Coordination[J].Journal of Shanghai University(Natural Science),1996,2(6):608-613. |
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| Authors: | Liu Limin Chen Youliang |
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| Institution: | Liu Limin; Chen Youliang(Tongji University) (Shanghai University) |
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| Abstract: | Working principle of composite foundation has been studied in this paper. The distribution model of single pile side resistance has been pointed out. By using displacement--coordination method. Geddes and Boussinesq solutions in semiinfinite elasicspace, the additional vertical stress in composite foundation has been caculated. Methodto caculate comPOsite foundation settlement has also been put forward. |
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| Keywords: | composite foundation displacement-coordination additional vertical stress settlement |
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