| 柱下筏形基础CFG桩复合地基设计 |
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| 引用本文： | 马骥,张震,张东刚. 柱下筏形基础CFG桩复合地基设计[J]. 建筑科学, 2007, 23(7): 98-100 |
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| 作者姓名： | 马骥 张震 张东刚 |
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| 作者单位： | 中国建筑科学研究院,地基基础研究所,北京,100013;中国建筑科学研究院,地基基础研究所,北京,100013;中国建筑科学研究院,地基基础研究所,北京,100013 |
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| 摘 要： | 结合某工程CFG桩复合地基设计的工程实例,阐述了柱下筏形基础考虑基础刚度及荷载分布情况下的刚性桩复合地基设计方法,以期在保证建筑物安全的情况下制定经济合理的地基基础方案,可供设计人员参考。
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| 关 键 词： | 筏形基础 基底平均压力 基底反力 复合地基承载力 |
| 文章编号： | 1002-8528（2007）07-0098-03 |
| 收稿时间： | 2006-12-04 |
| 修稿时间： | 2006-12-04 |
The Design Methods of CFG Pile Composite Foundation under Column-Raft Foundation |
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| MA Ji,ZHANG Zhen,ZHANG Dong-gang. The Design Methods of CFG Pile Composite Foundation under Column-Raft Foundation[J]. Building Science, 2007, 23(7): 98-100 |
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| Authors: | MA Ji ZHANG Zhen ZHANG Dong-gang |
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| Affiliation: | Institute of Foundation Engineering, China Academy of Building Research, Beijing 100013, China |
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| Abstract: | Combined with one practical project in which the CFG pile composite ground was adopted,the design method of CFG pile composite ground of column-raft foundation is elaborated with the foundation rigidity and load distribution considered in order to make safe,economical and rational ground and foundation plan.The paper may give useful reference to designers. |
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| Keywords: | raft foundation average pressure of foundation base counterforce of foundation base bearing capacity of composite ground |
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