Peridynamics simulation of TBM cutting process in soft and hard composite strata with a simplified loading scheme

Author:

Shang Xiaonan,Zhou Jian,Liao Xingchuan,Liu Fushen,Shen Junyi

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Publisher

Elsevier BV

Reference40 articles.

1. A novel approach for determining cutting geometry for TBM using full-scale laboratory linear rock cutting and PFC3D-based numerical simulations;Ayawah;Tunnell. Underground Space Technol.,2024

2. Indentation of rock by wedge-shaped tools;Chen;Int. J. Rock Mech. Min. Sci.,2006

3. Breakage mechanism of hard-rock penetration by TBM disc cutter after high pressure water jet precutting;Cheng;Eng. Fract. Mech.,2020

4. Penetration behaviour of TBM disc cutter assisted by vertical precutting free surfaces at various depths and confining pressures;Cheng;Archiv. Civ. Mech. Eng,2021

5. Tunnel Boring Machine (TBM) Cutter Spacing Design Based on Simulations of Rock Breaking Process Using a FEM-SPH Coupling Method;Geng,2022

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