ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2017, Vol. 37 ›› Issue (S2): 7-13.DOI: 10.3973/j.issn.2096-4498.2017.S2.002
Previous Articles Next Articles
CHEN Fan1, LIAN Hushan2, YAN Kaijun3, WANG Li3
Received:
Revised:
Online:
Published:
Abstract:
A informatized tunnel monitoring system is developed based on security risk for a highspeed railway tunnel. The system is based on existing site monitoring theory and includes monitoring data acquisition and transmission, management and analysis and longrange receiving subsystem. The realtime monitoring on tunnel surrounding rock deformation, anchor bolt stress and shotcrete and anchor stress between surrounding rock and steel frame is carried out; and timehistory stress, strain and pressure curves are obtained. The geological conditions and environment conditions can be known by using the system to carry out advanced geological prospecting and environmental clearance scanning, which can provide reference for construction scheme adjustment and improve site management efficiency.
Key words: railway tunnel, monitoring, security risk, intelligent sensor, clearance scanning
CLC Number:
U 45
CHEN Fan, LIAN Hushan, YAN Kaijun, WANG Li. Study of Application of Tunnel Safety Risk Management System to Highspeed Railway Tunnel[J]. Tunnel Construction, 2017, 37(S2): 7-13.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.suidaojs.com/EN/10.3973/j.issn.2096-4498.2017.S2.002
http://www.suidaojs.com/EN/Y2017/V37/IS2/7
Study on Key Technologies and Application of Engineering Big Data Management Platform of Tunnel Boring Machine