Study on Composite Model for Vibro-Replacement Stone Column Foundation by Finite Element Method

Abstract:

On the base of studying on mechanism of the deformation and bearing capacity of vibro-replacement stone column foundation thoroughly, the assumptive conditions are presented. The composite 2-dimension numerical model of the stone column is established, this model considers the couple of stress-strain with Biot consolidation and the reinforced efficiently, the finite element analysis program is developed according to this model. The reliability and validity of APOSE is verified by a simple example. The results show that APOSE can be applied to analyze the consolidation and subsiding for vibro-replacement stone column, etc

• Periodical: Applied Mechanics and Materials (Volumes 117-119)
• Pages: 43-47
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.117-119.43
• Online since: October 2011
• Authors: Shao Jun Fu, Chuan Cheng Zhu, Zhen Ke Huang
• Keywords: Analysis Program, Composite Model, Finite Element Method (FEM), Vibro-Replacement Stone Column

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