| 高层建筑桩筏基础优化设计研究 |
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| 引用本文： | 李海峰 陈晓平. 高层建筑桩筏基础优化设计研究[J]. 岩土力学, 1998, 19(3): 59-64 |
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| 作者姓名： | 李海峰 陈晓平 |
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| 作者单位： | 武汉水利电力大学土力学教研室!430072 |
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| 基金项目： | 国家自然科学基金!59109074，国家教委博士点基金!9549302 |
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| 摘 要： | 将上部结构与地基基础共同作用分析方法和优化设计理论相结合，提出了桩筏基础优化设计模型和实用分析方法。通过抽桩分析，证明了边弱中强和墙柱下强、跨中板下弱的布桩原则是正确的。
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| 关 键 词： | 桩筏基础 优化设计 共同作用 |
Research on Optimizing Design of Pile Raft Foundation for High-rise Building |
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| Li Haifeng, Chen Xiaoping. Research on Optimizing Design of Pile Raft Foundation for High-rise Building[J]. Rock and Soil Mechanics, 1998, 19(3): 59-64 |
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| Authors: | Li Haifeng Chen Xiaoping |
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| Abstract: | Combining the method of interaction analysis with the optimizing theory, the model of optimizing design of pile raft foundation and the methd of practical analysis were put forward. The principle of pile arrangement proved to be valid that piles are to be arranged densely on the edge, sparsely on the interior, densely beneath walls and columns and sparsely in the middle of slab. |
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| Keywords: | pile raft foundation optimizing design interaction analysis |
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