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Qiang Liu

affiliation not provided to SSRN

SCHOLARLY PAPERS

2

DOWNLOADS

83

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Fracture Process of a Simplified Laboratory Model for a Cross-Fault Tunnel with Rigid Reinforcement Rings: Experimental and Numerical Insights

Number of pages: 45 Posted: 17 Sep 2024
Chengdu University of Technology - State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Dalian University of Technology, Changsha University of Science and Technology, Dalian University of Technology, Chengdu University of Technology and affiliation not provided to SSRN
Downloads 56 (1,000,027)

Abstract:

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Cross-fault tunnel, Fracture process, Three-dimensional numerical simulation, Strain concentration, Rock failure, Underground excavation

2.

Mechanical Behaviors of Double-Cracked Limestone Under Hydro-Mechanical Coupling: Experimental, Theoretical, and Numerical Investigation

Number of pages: 51 Posted: 08 Feb 2025
Hunan University of Science and Technology, affiliation not provided to SSRN, Wuhan University, Central South University and Hefei University of Technology
Downloads 27 (1,359,097)

Abstract:

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hydro-mechanical coupling, double-cracked limestone, compression-shear fracture, crack initiation stress, acoustic emission characteristics