NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION

Wang Ruifang; Lei Xuewen

doi:10.13204/j.gyjz200411013

Volume 34 Issue 11

Dec. 2014

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Wang Ruifang, Lei Xuewen. NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(11): 49-53. doi: 10.13204/j.gyjz200411013

Citation:

Wang Ruifang, Lei Xuewen. NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(11): 49-53. doi: 10.13204/j.gyjz200411013

Wang Ruifang, Lei Xuewen. NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(11): 49-53. doi: 10.13204/j.gyjz200411013

Citation:

Wang Ruifang, Lei Xuewen. NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(11): 49-53. doi: 10.13204/j.gyjz200411013

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NUMERICAL ANALYSIS OF STRESS AND SETTLEMENT LAW OF RIGID PILES COMPOSITE FOUNDATION

doi: 10.13204/j.gyjz200411013

1.
Department of Civil Engineering of Urban Construction School,Wuhan University of Science and Technology Wuhan 430070

Received Date: 2004-07-12
Publish Date: 2004-11-20

Abstract

Abstract

Taking nine CFG piles composite foundation as an example and using ANSYS numerical analysis, the characteristics of co-action among pile cap-padding layer-pile-soil in a composite foundation of pile cluster under vertical loading are studied, and load transmission law, pile-soil stress ratio, settlement and their influence factors of the composite foundation are systematically analysed.
- composite foundation,
- pile-soil stress ratio,
- settlement

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References(5)

References

阎明礼.地基处理技术.北京:中国环境科学出版社,1996

[2] 金振奋,等.群桩地基中应力及变形规律数值分析.工业建筑,2001,31(10):37～42

[3] 陈晓平,邢仲星.复合地基中桩土应力比数值分析.工业建筑,2001,31(10):5～8

[4] 阎雪峰.复合地基设计和沉降计算若干问题:[硕士学位论文].天津:天津大学,1996

[5] 王瑞芳.CFG桩与筏板基础在某综合楼中的应用.建筑教育改革理论与实践,2002(6)

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