Numerical Analysis of the Installation Process of Screw Piles Based on the FEM-SPH Coupling Method

Numerical Analysis of the Installation Process of Screw Piles Based on the FEM-SPH Coupling Method

The installation of screw piles can cause damage to the soil, which is a dynamic and large deformation problem. In this paper, a FEM-SPH numerical model for the analysis of this large deformation problem was developed in LS-DYNA to simulate the installation process of screw piles. In addition, field...

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Bibliographic Details
Main Authors: Qingxu Zhao, Yuxing Wang, Yanqin Tang, Guofeng Ren, Zhiguo Qiu, Wenhui Luo, Zilong Ye
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Applied Sciences
Subjects:
screw pile
large deformation problem
installation process
pile–soil interaction
numerical simulation
FEM-SPH
Online Access:https://www.mdpi.com/2076-3417/12/17/8508

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