Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction Technology of Cangyuan Tunnel of LanYu Railway
The phenomenon of railway and road tunnel passing through the debris flow gully is more and more prevalent, for the rapid development of the construction of railways and highways. At present, the construction experience of tunnels passing through the debris flow gully is not rich enough, so the study on this part is necessary. The engineering geological conditions of Cangyuan Tunnel are complex and the construction of which is difficult. The three-step seven-step method, tunnel surface grouting and tunnel root piles reinforcement basis are used to ensure the stability of the tunnel surrounding rock, based on the characteristics of Cangyuan Tunnel which passes through the debris flow gully. The deformation is controlled within the specification range, which indicates that the construction effect of Cangyuan Tunnel is good. These construction measures solve the construction problems of tunnels which pass through the debris flow gully and ensure project quality and duration, therefore, these construction measures can be used in similar projects.
Construction Technology of Cangyuan Tunnel of LanYu Railway
The phenomenon of railway and road tunnel passing through the debris flow gully is more and more prevalent, for the rapid development of the construction of railways and highways. At present, the construction experience of tunnels passing through the debris flow gully is not rich enough, so the study on this part is necessary. The engineering geological conditions of Cangyuan Tunnel are complex and the construction of which is difficult. The three-step seven-step method, tunnel surface grouting and tunnel root piles reinforcement basis are used to ensure the stability of the tunnel surrounding rock, based on the characteristics of Cangyuan Tunnel which passes through the debris flow gully. The deformation is controlled within the specification range, which indicates that the construction effect of Cangyuan Tunnel is good. These construction measures solve the construction problems of tunnels which pass through the debris flow gully and ensure project quality and duration, therefore, these construction measures can be used in similar projects.
Construction Technology of Cangyuan Tunnel of LanYu Railway
Qi, Su / Zhang, Ye / Liu, Shu Hao / Liu, Nian
Applied Mechanics and Materials ; 256-259 ; 1291-1295
13.12.2012
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Tunnel , Grouting , Debris Flow , Root Pile
Construction Technology of Cangyuan Tunnel of LanYu Railway
| British Library Conference Proceedings | 2012
Construction Technology of Cangyuan Tunnel of LanYu Railway
| Tema Archiv | 2012
Anisotropy of $ Q_{2} $ loess in the Baijiapo Tunnel on the Lanyu Railway, China
| Online Contents | 2015
Anisotropy of $ Q_{2} $ loess in the Baijiapo Tunnel on the Lanyu Railway, China
| Online Contents | 2015