Numerical Analysis of the Liquefaction of Soils Surrounding the PHC Pipe Piles During the Installation

›› 2015, Vol. 29 ›› Issue (2): 97-99.

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Numerical Analysis of the Liquefaction of Soils Surrounding the PHC Pipe Piles During the Installation

JIANG Hao，CHEN Weibing

(Shandong Electric Power Engineering Consulting Institute Co., Ltd., Jinan, 250013)

Received:2014-08-11 Online:2015-04-20 Published:2015-05-04

Abstract

Abstract: The installation of the High Strength Concrete (PHC) pipe piles has a significant impact on the physical and mechanical properties of the surrounding soils. The installation of the PHC pipe pile is numerically simulated based on an electricity power plant project in Yellow River Alluvial Delta of Shandong Province. The dynamic strain model in the surrounding soil under the horizontal excitations is established and the development of the liquefaction during the pile installation is presented.

Key words: PHC Pipe Pile, Liquefaction, Numerical Simulations

JIANG Hao，CHEN Weibing. Numerical Analysis of the Liquefaction of Soils Surrounding the PHC Pipe Piles During the Installation[J]. , 2015, 29(2): 97-99.

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Numerical Analysis of the Liquefaction of Soils Surrounding the PHC Pipe Piles During the Installation

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