Abstract
Tunnel structure was seriously damaged in the earthquake region at 5.12 Wenchuan earthquake. It had seriously affected the disaster relief and post-disaster reconstruction. Therefore, higher seismic behavior of tunnel structure is required. Twin-arch double-deck tunnel is a new tunnel structure. The study on seismic behavior of twin-arch double-deck tunnel is very little. Relying on twin-arch double-deck tunnel of Longhui road in Zigong city, its seismic behavior was studied. It shows that the tunnel structure can meet the force requirements before the seismic load is applied; Although the unfavorable changes of structure stress has happened after application seismic load, tunnel structure still met the force requirements. Research results provide references for design and application of twin-arch double-deck tunnel.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
