INVESTIGATION OF DRIVING EFFECT IN SATURATED SOIL FOR PRESTRESSED HIGH INTENSITY CONCRETE PRESSED PILE

Wang Yaowu; Liu Xiaomin; Zhang Yang

doi:10.13204/j.gyjz201103019

Volume 41 Issue 3

Dec. 2014

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Wang Yaowu, Liu Xiaomin, Zhang Yang. INVESTIGATION OF DRIVING EFFECT IN SATURATED SOIL FOR PRESTRESSED HIGH INTENSITY CONCRETE PRESSED PILE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(3): 99-102,126. doi: 10.13204/j.gyjz201103019

Citation:

Wang Yaowu, Liu Xiaomin, Zhang Yang. INVESTIGATION OF DRIVING EFFECT IN SATURATED SOIL FOR PRESTRESSED HIGH INTENSITY CONCRETE PRESSED PILE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(3): 99-102,126. doi: 10.13204/j.gyjz201103019

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INVESTIGATION OF DRIVING EFFECT IN SATURATED SOIL FOR PRESTRESSED HIGH INTENSITY CONCRETE PRESSED PILE

doi: 10.13204/j.gyjz201103019

1.
Department of the Civil Engineering and Architecture,Huanggang Polytechnic College,Huanggang 438002,China

Received Date: 2010-03-16
Publish Date: 2011-03-20

Abstract

Abstract

The construction process of a press-in pile may lead to adverse effects on surrouding civil works.The in-situ monitoring tests were carried out in a practical construction.It is found that the central uplift displacement of surrounding buildings is lager than both of ends.The horizontal displacement along the direction of pressing is lager than back surface.The surrouding buildings may slope to construction site by pile pressing-in machine.The excessive pore water pressure is dying out with the distance extending from the pressing-in pile,and the effective radius is about 15 meters.
- prestressed high intensity concrete pile( PHC),
- driving effect,
- saturated soil,
- pressed pile