| 复合地基中褥垫层的作用分析 |
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| 引用本文： | 丁祖武,丁传江,徐丽萍.复合地基中褥垫层的作用分析[J].合肥工业大学学报(自然科学版),1998(Z1). |
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| 作者姓名： | 丁祖武 丁传江 徐丽萍 |
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| 作者单位： | 安徽省工程咨询研究所
(丁祖武)，肥东房屋开发公司
(丁传江)，安徽建筑工业学院(徐丽萍) |
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| 摘 要： | 通过对复合地基中桩土沉降变形和共同受力的分析,阐明了褥垫层及其厚度在复合地基中的作用,并通过对桩和复合地基载荷试验的应力变形曲线的研究,给出了复合地基中褥垫层对桩和土的应力分配的影响以及对单桩承载力的影响。
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| 关 键 词： | 复合地基 褥垫层 变形协调 |
EFFECT ANALYSIS OF MATTRESS IN THE COMPOSITE FOUNDATION |
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| Ding Zuwu.EFFECT ANALYSIS OF MATTRESS IN THE COMPOSITE FOUNDATION[J].Journal of Hefei University of Technology(Natural Science),1998(Z1). |
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| Authors: | Ding Zuwu |
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| Institution: | Ding Zuwu
(Anhui Province Engineering Consultative Research Institute)
Ding ChuanJiang Xu Liping
(Feidong County Buildings Development Company) (Anhui Architectural Institute) |
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| Abstract: | This paper clarifies the importance of the mattress and its thickness in the composite foundation, and discusses the stress-deformation curves of pile and composite foundations. The effects of mattress on the stress distribution of pile and soil and on the load-bearing capacity of single pile are analysed. |
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| Keywords: | composite foundation mattress deformation harmonizing |
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