A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Control and Monitoring of Surface Subsidence for Shallow Tunnel under Existing Railway
Shallow tunnel may inevitably disturb ground soils during the construction. process, The disturbance will certainly produce different levels of surface subsidence, and thus it will cause some unfavorable influence on the safety of construction and surrounding structures. Therefore, it's necessary to determine the control index of surface subsidence scientifically and reasonably, which can relieve, eliminate and avoid the unfavorable impact. The underground passage of Changchun railway station in the south and north squares lies in the soft soil layer, and was dug through the station yard, and thus its construction is very difficult. In the construction process, firstly, a suitable strict control and monitoring system is designed to detect the surface subsidence. Then the collected data from the monitoring system is analyzed and fed back, and the construction is dynamically managed. Finally the construction work is ensured to keep on going smoothly and safely.
Control and Monitoring of Surface Subsidence for Shallow Tunnel under Existing Railway
Shallow tunnel may inevitably disturb ground soils during the construction. process, The disturbance will certainly produce different levels of surface subsidence, and thus it will cause some unfavorable influence on the safety of construction and surrounding structures. Therefore, it's necessary to determine the control index of surface subsidence scientifically and reasonably, which can relieve, eliminate and avoid the unfavorable impact. The underground passage of Changchun railway station in the south and north squares lies in the soft soil layer, and was dug through the station yard, and thus its construction is very difficult. In the construction process, firstly, a suitable strict control and monitoring system is designed to detect the surface subsidence. Then the collected data from the monitoring system is analyzed and fed back, and the construction is dynamically managed. Finally the construction work is ensured to keep on going smoothly and safely.
Control and Monitoring of Surface Subsidence for Shallow Tunnel under Existing Railway
Wang, Xinzheng (author) / Xing, Liying (author)
Ninth International Conference of Chinese Transportation Professionals (ICCTP) ; 2009 ; Harbin, China
ICCTP 2009 ; 1-7
2009-07-23
Conference paper
Electronic Resource
English
Control and Monitoring of Surface Subsidence for Shallow Tunnel under Existing Railway
| British Library Conference Proceedings | 2009
Construction System and Method of Shallow-Buried Deep-Tunnel under Existing Railway Line
| European Patent Office | 2021
Developing technic tendency of controlling surface subsidence for shallow tunnel
| British Library Conference Proceedings | 1992
Analysis of Surface Subsidence Rule of the Shallow Subway Tunnel Construction
| British Library Conference Proceedings | 2013