Home | About Journal  | Editorial Board  | Instruction | Subscription | Advertisement | Message Board  | Contact Us | 中文
MODERN TUNNELLING TECHNOLOGY 2012, Vol. 49 Issue (1) :53-59    DOI:
Current Issue | Next Issue | Archive | Adv Search << [an error occurred while processing this directive] | [an error occurred while processing this directive] >>
A Study of the Failure Features and Stability of Surrounding Rock of the Chuanzhusi Tunnel Passing Through the Ancient Landslide
(1 State Key Laboratory of Geo-Hazard Prevention and Geo-Environment Protection, Chengdu University of Technology, Chengdu 610059; 2 Public Geological Survey Management Center in Anhui Province, Hefei 230040)
Download: PDF (0KB)   HTML (1KB)   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract  Based on the geological conditions of the Chuanzhusi Tunnel, which passes through an ancient landslide, a site investigation found that the surrounding rock deformation and failure modes of the tunnel are mainly tunnel collapse, spalling and dropping. The three-dimensional finite element numerical simulation of the stability of surrounding rock by FLAC3D showed that the self-stability of the fractured rock mass is poor and the deformation modes are mainly of the elastic-plastic and relaxation varieties. Support with an H-beam steel framework played a positive role regarding the stability of fractured surrounding rock
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
LIU Hai-1
2
SHEN Jun-Hui-1
CHEN Hua-1
WANG Xu-Dong-2
BING Guo-Lin-1
Keywords：     Chuanzhusi Tunnel   Deformation and failure of surrounding rock   Stability of surrounding rock   FEM numerical simulation     
Abstract：  Based on the geological conditions of the Chuanzhusi Tunnel, which passes through an ancient landslide, a site investigation found that the surrounding rock deformation and failure modes of the tunnel are mainly tunnel collapse, spalling and dropping. The three-dimensional finite element numerical simulation of the stability of surrounding rock by FLAC3D showed that the self-stability of the fractured rock mass is poor and the deformation modes are mainly of the elastic-plastic and relaxation varieties. Support with an H-beam steel framework played a positive role regarding the stability of fractured surrounding rock
Keywords：  ,   Chuanzhusi Tunnel,   Deformation and failure of surrounding rock,   Stability of surrounding rock,   FEM numerical simulation     
published: 2011-11-04
Cite this article:   
LIU Hai-1, 2 , SHEN Jun-Hui-1 etc .A Study of the Failure Features and Stability of Surrounding Rock of the Chuanzhusi Tunnel Passing Through the Ancient Landslide[J]  MODERN TUNNELLING TECHNOLOGY, 2012,V49(1): 53-59
URL:  
http://www.xdsdjs.com/EN/      或     http://www.xdsdjs.com/EN/Y2012/V49/I1/53
　
No references of article
[1] LIU Xialin ZHANG Jun CHEN Biguang LIU Shangge SHU Heng.Study on Pre-reinforcement Schemes for a Shield Tunnel Passing under the Pile Foundation of an Urban Viaduct[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(6): 218-224
[2] ZI Xiaoyu1 SHEN Yusheng1 ZHU Shuangyan1 LUO Ningning2 YANG Jiaqi1 CAO Bangjun1.Study on the Deformation Failure Laws and Support Measures for Tunnels in Layered Phyllite[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(3): 196-204
[3] WANG Bo-1, GUO Xin-Xin-1, HE Chuan-1, WU De-Xing-2.[J]. MODERN TUNNELLING TECHNOLOGY, 2018,55(5): 1-10
[4] MENG Guowang1 ZHOU Jiamei2 GAO Bo2 MA Min3.Analysis of Ground Settlement Induced by Shield Tunnel Construction in a Soft Layer[J]. MODERN TUNNELLING TECHNOLOGY, 2017,54(6): 117-125
[5] Shu Heng, Wu Shuyuan, Li Jian, Guo Xiaohong.Health Monitoring Design for Extra-Large Diameter Underwater Shield Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 32-40
[6] Tuo Yongfei, Guo Xiaohong.General Design and Key Technologies of the Nanjing Weisan Road River-Crossing Tunnel Project[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 1-6
[7] Lin Xin1, Shu Heng1, Zhang Yaguo2, Yang Linsong1, Li Jin1, Guo Xiaohong1.Study of the Longitudial Profile Optimization of Large-Diameter Shield Tunnels in Mixed Ground with Very High Water Pressure[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 7-14
[8] Yao Zhanhu1, Yang Zhao2, Tian Yi1, Hu Huitao1.Key Construction Technology for the Nanjing Weisan Road River-Crossing Tunnel Project[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 15-23
[9] Liu Guangfeng1, Chen Fangwei2, Zhou Zhi1, Zhang Shilong3, Liu Mingqiang1.Identification of Investment Risks for River-Crossing Tunnels Based on Grey Fuzzy Multi-Attribute Group Decision Making[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 41-48
[10] Yao Zhanhu.Construction Risk Assessment for the Shield-Driven Section of the Nanjing Weisan Road River-Crossing Project[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 49-54
[11] Zhang Boyang1, Zhao Xiaopeng1, Zhang Yaguo2, Chen Yu1.Risk Control for Saturated Hyperbaric Intervention in Slurry Shield Tunnelling[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 55-61
[12] Li Xinyu, Zhang Dingli, Fang Qian, Song Haoran.On Water Burst Patterns in Underwater Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 24-31
[13] Zhang Han1,2, Li Yingming1,3, Ren Fangtao2, Yang Mingdong3.Elasto-Plastic Analysis of the Surrounding Rock of a Tunnel/Roadway Based on the Zienkiewicz-Pande Criterion[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 30-35
[14] Zhou Zelin, Chen Shougen, Li Yansong.Study of the Mechanical Characteristics of the Support Structure of a Deeply Buried Diversion Tunnel in Soft Rock[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 36-43
[15] Liu Qiang1, Tan Zhongsheng1, Chen Libao2, Zou Xiaoxin1.Field Tests Regaring the Uncertainty of the Calculation Model for Soil Filling Pressure on Open-Cut Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 128-134
Copyright 2010 by MODERN TUNNELLING TECHNOLOGY