The Rehabilitation Project of Highland Road Tunnel

Hai Jing Liu; Jia Yan Zheng; Zhi Lin

doi:10.4028/www.scientific.net/AMR.255-260.1048

Paper Titles

Bearing Simulation in Seismic Response Analysis of a Multi-Span Continuous Girder Bridge
p.1029

Damage Analysis of the Bridge Structure Based on the Modal Parameters
p.1034

Cable Deflection and Gravity Stiffness of Cable-Stayed Suspension Bridge
p.1039

Study on the Construction Control of Long-Span V-Shape Rigid Frame Composite Arch Bridges
p.1043

The Rehabilitation Project of Highland Road Tunnel
p.1048

Overall and Step Iterative Algorithm of Cable Force for Multi-Rib Steel Truss Arch Bridge in Procedure of Rib Segments Assembling
p.1052

Elasto-Plastic Stability Analysis of a Twin Continuous Rigid Frame Bridge with 195m High Single Pier
p.1056

Model Test for a New Chorded Arch Bridge
p.1061

Nonlinear FEM and Control Method for Super-Long Span Three Main Trusses and Three Cable Planes Railway Cable-Stayed Bridge
p.1065

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260The Rehabilitation Project of Highland Road Tunnel

The Rehabilitation Project of Highland Road Tunnel

Abstract:

This paper presents the rehabilitation project of Dabanshan highland road tunnel. Cause analysis is carried by insight into the information of climate, geological, hydrological condition, tunnel defects type and parameters. Water leakage, low temperature and poor rock condition are considered to be source of tunnel defects, and the essential of rehabilitation of highland road tunnel are water leakage treatment and heat preservation system reinstatement. Measures taken to solve the problems of cracks, water leakage and frost are introduced in detail, and results show that measures taken are proved to be effective. Knowledge and experience gained are helpful for similar projects in future.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

1048-1051

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.1048

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Online since:

May 2011

Authors:

Hai Jing Liu, Jia Yan Zheng, Zhi Lin

Keywords:

Crack, Rehabilitation Project, Road Tunnel of Highland, Water Leakage

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References

[1] Liu Haijing, Zheng Jiayan, Tu Yun: Defects inspection and Status Assessment of Dabanshan road Tunnel, Technology of Highway and Transport, Chongqing, 2009.6

Google Scholar

[2] Chongqing Communication Institute of Science and Design: Inspection and assessment report on Dabanshan road tunnel, Chongqing, 2006, 10

Google Scholar

[3] Design institute of road engineering of Shanxi Province:Two phase design of Dabanshan Road tunnel, Xian, 1993, 12

Google Scholar

[4] The first Department of the sixteenth bureau of the Railway Ministry:The final paper of Dabanshan road tunnel, Xining, 1999.6

Google Scholar

[5] Chongqing Communication Institute of Science and Design: Design for rehabilitation of Dabanshan road tunnel, Chongqing, 2007, 5

Google Scholar