A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stability Analysis of the Lining Reinforcement Structure of a Double-Track Heavy-Haul Railway Tunnel
An increasing number of railway tunnels are afflicted with railway tunnel lining diseases. Through on-site detection of lining diseases in double-track railway tunnels, this paper analyzed its causative factors and developed a section steel arch frame lining reinforcement. Through a simulation of its mechanical performance, both the steel plate and concrete met the tensile strength code requirements for railway tunnel design (TB 10003-2016). It effectively repaired the damage from lining diseases under narrow-site and short maintenance “window” time conditions without affecting the normal operation of catenary and power supply facilities. This reinforcement has great practical significance and broad application prospects.
Stability Analysis of the Lining Reinforcement Structure of a Double-Track Heavy-Haul Railway Tunnel
An increasing number of railway tunnels are afflicted with railway tunnel lining diseases. Through on-site detection of lining diseases in double-track railway tunnels, this paper analyzed its causative factors and developed a section steel arch frame lining reinforcement. Through a simulation of its mechanical performance, both the steel plate and concrete met the tensile strength code requirements for railway tunnel design (TB 10003-2016). It effectively repaired the damage from lining diseases under narrow-site and short maintenance “window” time conditions without affecting the normal operation of catenary and power supply facilities. This reinforcement has great practical significance and broad application prospects.
Stability Analysis of the Lining Reinforcement Structure of a Double-Track Heavy-Haul Railway Tunnel
Weibin Ma (author) / Jinfei Chai (author) / Xiaoyan Du (author) / Yao Li (author) / Peng Zhao (author) / Shanduo Li (author)
2023
Article (Journal)
Electronic Resource
Unknown
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