Study on the Bearing Capacity of Slime Friction Pile Based on the Double-Sheared Theory

Abstract:

The bearing capacity of slime friction pile based on the Mohr-Coulombs strength criterion couldnt make full use of the potential strengths ability of rock-soil. But the double shear unified strength theory can depict really the bearing characteristics of rock-soil because it can consider the effect of intermediate principal stress comprehensively. On this condition, based on the Mindlins displacement solution and the double shear unified strength theory, a calculated formula of bearing capacity was proposed for the slime friction pile, and then the distribution regularities of lateral friction-resistance force for the slime friction pile were discussed.

• Periodical: Applied Mechanics and Materials (Volumes 353-356)
• Pages: 1005-1010
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.353-356.1005
• Online since: August 2013
• Authors: Xiang Qiu Wang, Wen Tao Yang
• Keywords: Bearing Capacity of Single Pile, Displacement Solution of Mindlins, Double-Sheared Theory, Slime Friction Pile

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