Title

Study on tunnel support stability considering rock mass expansion effect in fault fracture zone

Journal title

Archives of Civil Engineering

Yearbook

2026

Volume

Vol 72

Issue

No 1

Authors

Cheng, Lizhi ; Yang, Zhiquan ; Zhao, Ping ; Liu, Yajun ; Li, Fengting

Affiliation

Cheng, Lizhi : PhD., Faculty of Public Safety and Emergency Management, Kunming University of Science and Technology,Kunming 650093, China ; Yang, Zhiquan : Prof., PhD., Faculty of Public Safety and Emergency Management, Kunming University of Science and Technology, Kunming 650093, China ; Zhao, Ping : PhD., Shandong Provincial Communications Planning and Design Institute Group Co., Ltd., Jinan 250000, China ; Liu, Yajun : PhD., School of Civil Engineering, Shandong University, Jinan ; Li, Fengting : MSc., School of Civil Engineering, Shandong University, Jinan,

Keywords

tunneling ; parallel double tunnels ; crushing zones ; expansion pressure ; numerical simulation

Divisions of PAS

Nauki Techniczne

Coverage

255-269

Publisher

WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES

Date

27.02.2026

Type

article

Identifier

DOI: 10.24425/ace.2026.157472