NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES

Chen Lanyun; Shu Zhong; Yi Nangai

doi:10.13204/j.gyjz201107018

Volume 41 Issue 7

Dec. 2014

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Chen Lanyun, Shu Zhong, Yi Nangai. NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 78-81. doi: 10.13204/j.gyjz201107018

Citation:

Chen Lanyun, Shu Zhong, Yi Nangai. NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 78-81. doi: 10.13204/j.gyjz201107018

Chen Lanyun, Shu Zhong, Yi Nangai. NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 78-81. doi: 10.13204/j.gyjz201107018

Citation:

Chen Lanyun, Shu Zhong, Yi Nangai. NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 78-81. doi: 10.13204/j.gyjz201107018

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NUMERICAL SIMULATION OF VERTICAL BEARING CAPACITY OF POST-GROUTING BORED PILES

doi: 10.13204/j.gyjz201107018

1.
1. School of Civil Engineering,Jinhua College of Profession and Technology,Jinhua 321017,China;
2.
2. Faculty of Transportation and Logistics Engineering,Dalian Maritime University,Dalian 116026,China

Received Date: 2010-02-27
Publish Date: 2011-07-20

Abstract

Abstract

Using ANSYS software,,it was simulated and analyzed the load transfer characteristics of post-grouting bored piles from the following three aspects: the pile axial force,pile side friction and static load curve,and the results were compared and analyzed with that for project example.The results provide an evidence of the pile design and construction,and also have a certain reference for enhancing the bearing capacity of pile a bored.
- bearing capacity,
- post-grouting,
- numerical analysis,
- load transmission

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References(10)

References

[2] 胡春林,赵勤.钻孔灌注桩后注浆增强机理分析[J].武汉工业大学学报,1999,24(增刊);421-423.

张忠苗,吴世明,包风.钻孔灌注桩桩底后注浆机理与应用研究[J].岩土工程学报,1999,18(4);523-525.

[3] Brown D.Effect of Construction on Axial Capacity of Drilled Foundations in Piedmont Soils[J]. Journal of Geotechnical and Geoenvironment Engineering,2002,128(12);967-973.

[4] Chang M F, Zhu H.Construction Effect on Load Transfer Along Bored Pile[J]. Journal of Geotechnical and Geoenvironment Engineering,2004,130(4);873-875.

[5] 汪鹏程,朱向荣.钻孔灌注桩侧摩阻力静载试验与有限元分析[J].路基工程,2008,3(6);72-73.

[6] 何剑.后注浆钻孔灌注桩桩承载力性状试验研究[J].岩土工程学报,2002,106(6);743-746.

[7] 王俊杰,朱俊高.不同桩底地层超长桩工作性能的数值模拟.[J].岩土力学,2005,26(2),12-15.

[8] 袁登平,黄宏伟.软土地基桩侧负摩阻力研究进展初探[J].土木工程学报,2006(3);21-24.

[9] 周健,徐建平.群桩挤土效应的数值模拟.[J].同济大学学报,2000(2);12-13.

[10] 陈兰云,陈云敏,张卫民.饱和软土中钻孔灌注桩竖向承载力时效分析[J].岩土力学,2006,27(3);471-474.

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