Home | About Journal  | Editorial Board  | Instruction | Subscription | Advertisement | Message Board  | Contact Us | 中文
MODERN TUNNELLING TECHNOLOGY 2020, Vol. 57 Issue (6) :101-106    DOI:
Current Issue | Next Issue | Archive | Adv Search << [an error occurred while processing this directive] | [an error occurred while processing this directive] >>
Study on the Deformation and Mechanical Behaviors of the Tunnel Lining Structure Induced by High Temperature in the Fire Scenario
（1 Nanchang Rail Transit Group Co., Ltd., Nanchang 330000；2 China Railway Academy Co.,Ltd., Chengdu, 610031）
Download: PDF (3152KB)   HTML (1KB)   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract The high temperature in a tunnel fire will cause serious damage to the lining structure and affect the me? chanical behaviors of the lining structure, finally reducing the safety of the lining structure. In view of this, it analyzes the deformation and stress distribution in the tunnel lining structure under high temperature in course of a fire using the Ansys FEM software, which is of great significance to the fire resistance design of the tunnel lining structure.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
WU Zhaofeng1 HU Huirong2
Keywords： Fire   Tunnel   Lining structure   Deformation   Mechanical behavior   FEM simulation   Fire-resistance performance     
Abstract： The high temperature in a tunnel fire will cause serious damage to the lining structure and affect the me? chanical behaviors of the lining structure, finally reducing the safety of the lining structure. In view of this, it analyzes the deformation and stress distribution in the tunnel lining structure under high temperature in course of a fire using the Ansys FEM software, which is of great significance to the fire resistance design of the tunnel lining structure.
Keywords： Fire,   Tunnel,   Lining structure,   Deformation,   Mechanical behavior,   FEM simulation,   Fire-resistance performance     
Cite this article:   
WU Zhaofeng1 HU Huirong2 .Study on the Deformation and Mechanical Behaviors of the Tunnel Lining Structure Induced by High Temperature in the Fire Scenario[J]  MODERN TUNNELLING TECHNOLOGY, 2020,V57(6): 101-106
URL:  
http://www.xdsdjs.com/EN/      或     http://www.xdsdjs.com/EN/Y2020/V57/I6/101
　
No references of article
[1] FAN Lei YANG Changyu.Study on the Evacuation and Rescue Technology for Super-long Railway Tunnels with Super-deep Shafts in Disaster Scenarios[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 1-7
[2] LIU Jianyou1 ZHAO Yong2 LV Gang1 LIU Shufen3 LIU Chunxiao1.Research on Risk Classification and Assessment Method for Tunnels Crossing under High-speed Railway Subgrade[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 8-16
[3] CHANG Yinsheng1,2 LV Le1 WANG Jingjing1,3 WANG Xudong1.Evaluation of Adjacent Building Damages Caused by Tunnel Excavation Considering Foundation Buried Depth[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 17-24
[4] LIU Xinghong1 LIN Daming2 YU Jin3 QIU Renke4 SU Xingju4 LOU Chonghua5 WANG Hui6 ZHANG Zhongjian1.Review on BIM Technology Applied in Tunnel Engineering in China[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 25-35
[5] CAI Qingcheng.Intelligent Control Technology for the Shield Segment Prefabrication[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 36-45
[6] WEI Yinghua LIU Fei.Numerical Simulation Analysis of the Rockburst Mechanism in the Tunnel with High Geostress[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 46-54
[7] JIANG Wujun1 LI Dejian2, 3 QU Tuoyu3.Upper Bound Analysis of Three-Dimensional Active Stability of a Shallow Tunnel Face Based on the Strength Reduction Method[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 55-62
[8] XU Peng1 HUANG Jun1 ZHOU Jianbo1 TANG Jinzhou2.3D Numerical Simulation of the Interaction between Rock Mass and Shield TBM Passing through the Fault Fracture Zone[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 63-69
[9] ZHANG Quan1 JIANG Annan1 WU Hongtao2 DUAN Longmei2.Research on Optimization of Tunnel Cyclic Advance Rate Based on Ubiquitous Joint Model[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 70-77
[10] YANG Tao.Research on the Reinforcement Optimization of the Shield Tunnel End in Water-rich Pebble Stratum[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 78-85
[11] .Calculation Method and Engineering Application of Drawdown Induced by Tunnel Water Leakage[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 86-92
[12] ZHANG Jiawen1,2,3 LEI Weidong1 HE Shaohui3.Analysis on the Reliability and Prediction of Residual Life of Lining Structure of the Heat Supply Tunnel[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 93-100
[13] ZHU Lei1 YANG Yan2 RAO Hui1 NIU Pengbo2.Analysis of Dynamic Response of Track Structure Affected by Different Degrees of Separation of the Monolithic Track Bed in Subway Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 107-114
[14] LUO Dan.Finite Element Analysis and Parameter Optimization of the Cutterhead of Composite Shield Machines[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 115-119
[15] BAO Yifan1,2 WANG Mingnian1,2 QIN Pengcheng1,2 CHEN Jinyu1,3 YAN Tao1 HAN Changling4.Design of the Shading Shed for Highway Tunnel Groups Based on the Visual Adaptation Curve[J]. MODERN TUNNELLING TECHNOLOGY, 2020,57(6): 120-126
Copyright 2010 by MODERN TUNNELLING TECHNOLOGY