New highway tunnel,Upper-cross,Existing railway tunnel,Adjacent construction,Blasting vibration," /> Discussion of and Solutions for the Effects of a Newly-Built Highway Tunnel on an Existing Railway Tunnel
 
   Home | About Journal  | Editorial Board  | Instruction | Subscription | Advertisement | Message Board  | Contact Us | 中文
MODERN TUNNELLING TECHNOLOGY 2013, Vol. 50 Issue (2) :139-144    DOI:
Current Issue | Next Issue | Archive | Adv Search << [an error occurred while processing this directive] | [an error occurred while processing this directive] >>
Discussion of and Solutions for the Effects of a Newly-Built Highway Tunnel on an Existing Railway Tunnel
（1 Sichuan Provincial Transport Department Highway Planning, Survey and Design Institute, Chengdu 610041;
2 Henan Provincial Communications Planning, Survey & Design Institute Co., Ltd., Zhengzhou 450052）
Download: PDF (0KB)   HTML (1KB)   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract Based on the actual construction of the Shizishi tunnel on the Lijiang to Panzhihua highway, which crosses over the Xinzhuang railway tunnel, the cracking and spalling of the lining in the railway tunnel was comprehensively analyzed through numerical simulation and observed phenomena. It was determined that the main factor of the newly-built highway tunnel's effects on the existing railway tunnel was blasting vibration, especially within the section with poorer quality. The reinforcement measures taken regarding the existing railway tunnel and treatment measures used for the newly-built highway tunnel are presented in this paper as a preliminary reference for similar projects.
Service
Email this article New highway tunnel; Upper-cross; Existing railway tunnel; Adjacent construction; Blasting vibration

”. Please open it by linking:" name=neirong>
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
Keywords： font-size: 10.5pt   mso-bidi-font-size: 12.0pt   mso-fareast-font-family: 宋体   mso-font-kerning: 1.0pt   mso-ansi-language: EN-US   mso-fareast-language: ZH-CN   New highway tunnel')" href="#">mso-bidi-language: AR-SA" lang="EN-US">New highway tunnel   Upper-cross   Existing railway tunnel   Adjacent construction   Blasting vibration     
Abstract： Based on the actual construction of the Shizishi tunnel on the Lijiang to Panzhihua highway, which crosses over the Xinzhuang railway tunnel, the cracking and spalling of the lining in the railway tunnel was comprehensively analyzed through numerical simulation and observed phenomena. It was determined that the main factor of the newly-built highway tunnel's effects on the existing railway tunnel was blasting vibration, especially within the section with poorer quality. The reinforcement measures taken regarding the existing railway tunnel and treatment measures used for the newly-built highway tunnel are presented in this paper as a preliminary reference for similar projects.
Keywords： font-size: 10.5pt,   mso-bidi-font-size: 12.0pt,   mso-fareast-font-family: 宋体,   mso-font-kerning: 1.0pt,   mso-ansi-language: EN-US,   mso-fareast-language: ZH-CN,   New highway tunnel')" href="#">mso-bidi-language: AR-SA" lang="EN-US">New highway tunnel,   Upper-cross,   Existing railway tunnel,   Adjacent construction,   Blasting vibration     
published: 2013-01-14
Cite this article:   
.Discussion of and Solutions for the Effects of a Newly-Built Highway Tunnel on an Existing Railway Tunnel[J]  MODERN TUNNELLING TECHNOLOGY, 2013,V50(2): 139-144
URL:  
http://www.xdsdjs.com/EN/      或     http://www.xdsdjs.com/EN/Y2013/V50/I2/139
　
No references of article
[1] WANG Bo-1, GUO Xin-Xin-1, HE Chuan-1, WU De-Xing-2.[J]. MODERN TUNNELLING TECHNOLOGY, 2018,55(5): 1-10
[2] 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
[3] 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
[4] 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
[5] Li Xinyu, Zhang Dingli, Fang Qian, Song Haoran.On Water Burst Patterns in Underwater Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 24-31
[6] 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
[7] 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
[8] 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
[9] 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
[10] Li Yufeng1,2, Peng Limin1, Lei Mingfeng1,2.Dynamics Issues Regarding High-Speed Railway Crossing Tunnels[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 8-15
[11] 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
[12] 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
[13] Jin Dalong, Li Xinggao.Model Test of the Relationship between the Face Support Pressure and Ground Surface Deformation of a Shield-Driven Tunnel in Sand Stratum[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 44-51
[14] Wang Yaqiong1,2, Zhou Shaowen1, Sun Tiejun3, Xie Yongli1.A Diagnosis Method for Lining Structure Conditions of Operated Tunnels Based on Asymmetric Closeness Degree[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 52-58
[15] Ji Xinbo1, Zhao Wen1, Han Jianyong1, Zhou Yongwei2, Yu Hongfu3.Parameter Analysis Considering the Impacts of the Support Structure on Ground Settlement and Inner Force During Center Drift Construction[J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(2): 59-66
Copyright 2010 by MODERN TUNNELLING TECHNOLOGY