NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES

Huang Tangsong; Ding Peimin; Shang Yuequan

doi:10.13204/j.gyjz200503016

Volume 35 Issue 3

Dec. 2014

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Abstract

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Huang Tangsong, Ding Peimin, Shang Yuequan. NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(3): 42-45,52. doi: 10.13204/j.gyjz200503016

Citation:

Huang Tangsong, Ding Peimin, Shang Yuequan. NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(3): 42-45,52. doi: 10.13204/j.gyjz200503016

Huang Tangsong, Ding Peimin, Shang Yuequan. NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(3): 42-45,52. doi: 10.13204/j.gyjz200503016

Citation:

Huang Tangsong, Ding Peimin, Shang Yuequan. NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(3): 42-45,52. doi: 10.13204/j.gyjz200503016

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NEW VIEWPOINT ON AXIAL STIFFNESS OF SINGLE PILES

doi: 10.13204/j.gyjz200503016

1.
Architecture and Engineering Institute,Zhejiang University Hangzhou 310027

Received Date: 2004-08-10
Publish Date: 2005-03-20

Abstract

Abstract

Based on load transfer approach and Ramberg-Osgood models for simulating the side resistance and tip resistance of a pile, the parameter studies on axial stiffness of single piles in a homogenous ground are conducted. A constant and dimensionaless rigidity index of pile-soil system,=(Gavg/Ep)(l/d) , is introduced and its dominant influence on the load transfer of a pile foundation is revealed.
- piles foundation,
- axial stiffness,
- loading transfer method