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Xu Chen

Southwest Jiaotong University

No. 111, Sec. North 1, Er-Huan Rd.

Chengdu

Chengdu, 610031

China

  • Southwest Jiaotong University

SCHOLARLY PAPERS

4

DOWNLOADS

154

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Analytical Method for Estimating the Stabilization Time of the Tunnel Surrounding Rock and the Primary Lining

Number of pages: 96 Posted: 24 Aug 2024
Xu Chen, Chuan HE, Guowen Xu, Bo Wang, Gaoyu Ma and Jiamin Du
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 56 (1,000,027)

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Tunnel stability, Long-term deformation, Stand-up time, Convergence constraint method, Viscoelastic plastic model

2.

Study on the Mechanical Behaviors and Fracture Characteristics of Secondary Tunnel Lining in Layered Strata

Number of pages: 66 Posted: 30 Oct 2024
Xu Chen, Chuan HE, Guowen Xu, Bo Wang, Gaoyu Ma and Jiamin Du
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 39 (1,196,171)

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layered rock mass, secondary lining, support mechanical behavior, fracture pattern, discrete element method

3.

Experimental Study on Failure Mode and Mechanical Characteristics of Inclined and Advanced Rockbolts Support System

Number of pages: 64 Posted: 09 Oct 2024
Jiamin Du, Chuan HE, Guowen Xu, Bo Wang and Xu Chen
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 37 (1,222,651)

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Anchoring before supporting, inclined and advanced rockbolts support system, support stress field, horizontal loading test, failure mode, support effect

4.

Mechanism of the Inclined and Advanced Rockbolt Support System and Dynamic Evaluation of its Reinforcement Range in Mechanized Tunneling for High-Speed Railways

Number of pages: 52 Posted: 13 Jun 2025
Jiamin Du, Chuan He, Guowen Xu, Bo Wang, Xu Chen and Gaoyu Ma
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 22 (1,424,331)

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Mechanized tunneling, Inclined rockbolts, Dynamic reinforcement range, Differentiated enhancement, Effectiveness of rockbolts.