| Static load test and load transfer mechanism study of squeezed branch and plate pile in collapsible loess foundation |
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| 作者姓名： | GAO Xiao-juan WANG Jin-chang ZHU Xiang-rong |
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| 作者单位： | GAO Xiao-juan1，2，3，WANG Jin-chang1，ZHU Xiang-rong1，3 (1College of Civil Engineering and Architecture，Zhejiang University，Hangzhou 310027，China) (2Institute of Architecture Engineering，Henan University of Science and Technology，Luoyang 471003，China) (3Ningbo Institute of Technology，Zhejiang University，Ningbo 315005，China) |
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| 摘 要： | As a special geological phenomenon, the character of collapsible loess foundation is collapsible when penetrated by water. This character leads to the soil losing load bearing capacity largely and may lead to foundation failure. Pile is a popular foundation used in collapsible loess. The squeezed branch and plate pile is a new type of pile developed in recent years and has not be used in a project before. In this paper three squeezed branch and plate piles are tested in collapsible loess after immersion processing. The results may be used for reference in similar construction project, and to provide theoretical references for de- signing of the squeezed branch and plate piles in engineering practice.
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| 关 键 词： | 静电理论 建筑结构 负载 岩土力学 |
| 收稿时间： | 25 December 2006 |
| 修稿时间： | 2006-12-252007-03-10 |
Static load test and load transfer mechanism study of squeezed branch and plate pile in collapsible loess foundation |
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| GAO Xiao-juan WANG Jin-chang ZHU Xiang-rong.Static load test and load transfer mechanism study of squeezed branch and plate pile in collapsible loess foundation[J].Journal of Zhejiang University Science,2007,8(7):1110-1117. |
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| Authors: | Gao Xiao-juan Wang Jin-chang Zhu Xiang-rong |
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| Institution: | (1) College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, 310027, China;(2) Institute of Architecture Engineering, Henan University of Science and Technology, Luoyang, 471003, China;(3) Ningbo Institute of Technology, Zhejiang University, Ningbo, 315005, China |
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| Abstract: | As a special geological phenomenon, the character of collapsible loess foundation is collapsible when penetrated by water. This character leads to the soil losing load bearing capacity largely and may lead to foundation failure. Pile is a popular foundation used in collapsible loess. The squeezed branch and plate pile is a new type of pile developed in recent years and has not be used in a project before. In this paper three squeezed branch and plate piles are tested in collapsible loess after immersion processing. The results may be used for reference in similar construction project, and to provide theoretical references for de- signing of the squeezed branch and plate piles in engineering practice. |
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| Keywords: | Collapsible loess foundation Squeezed branch and plate pile Immersion processing Full-scale static load test |
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