Abstract Based on the characteristics of tunnel structure defects caused by sulfate erosion in southwest China and the associated defect classification of tunnel structures both at home and abroad, the defects are divided into 4 classifications. This paper describes the dividing criteria for the various classifications and discusses the corresponding quantitative dividing method.
Keywords ：
Tunnel structure Defect classification Sulfate erosion
Abstract ：
Based on the characteristics of tunnel structure defects caused by sulfate erosion in southwest China and the associated defect classification of tunnel structures both at home and abroad, the defects are divided into 4 classifications. This paper describes the dividing criteria for the various classifications and discusses the corresponding quantitative dividing method.
Keywords ：
Tunnel structure Defect classification Sulfate erosion
published: 2011-07-25
[1]
XU Shaoyun1,2 GAO Peiwei1 XIAO Zhongping2 ZHAO Xiangmin3 PENG Hailong3 CHEN Weifeng.Corrosion Resistance of the Metro Tunnel Segments after Repairing of Segment Cracks [J]. MODERN TUNNELLING TECHNOLOGY, 2019,56(1): 159-163
[2]
WANG Bo-1, GUO Xin-Xin-1, HE Chuan-1, WU De-Xing-2.
[3]
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
[4]
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
[5]
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
[6]
Li Xinyu, Zhang Dingli, Fang Qian, Song Haoran.On Water Burst Patterns in Underwater Tunnels [J]. MODERN TUNNELLING TECHNOLOGY, 2015,52(4): 24-31
[7]
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
[8]
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
[9]
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
[10]
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
[11]
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
[12]
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
[13]
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
[14]
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
[15]
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
2011, Vol. 48 