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Title: Elasto-plastic analysis method for vertically loaded pile considering pile-soil slip
Authors: Yao, Wenjuan
Chen, Shangping
Zhu, Shengqing
Issue Date: 2012
Source: Yao, W. J., Chen, S. P.,& Zhu, S. Q. (2011). Elasto-Plastic Analysis Method for Vertically Loaded Pile Considering Pile-Soil Slip. Applied Mechanics and Materials, 105-107, 1567-1571.
Series/Report no.: Applied mechanics and materials
Abstract: The calculation and analysis of single pile settlement was one of the important geotechnical engineering issues, and many geotechnical engineers and scholars investigated and formed a systematic analysis method. Among the existing methods of analysis methods, the elasticity theory method was relatively mature. However, the traditional elasticity theory method could not consider the slip properties between pile and soil, and did not match the actual working properties of pile foundation. In this paper, based on Mindlin's solution, the pile is assumed to be elastic and the relationship between shear stress and relative displacement at the pile-soil interface is assumed to follow hyperbolic function, then series equations were derived and solved by Finite Difference Method. Two cases were demonstrated and the computed results agreed very well with testing data. The advantage of the analysis method proposed was that the interaction of pile and pile, and pile and soil can be considered.
ISSN: 1662-7482
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MAE Journal Articles

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