Challenges and countermeasures for using pile-beam-arch approach to enlarge large-diameter shield tunnel to subway station
Sign Up to like & getrecommendations! Published in 2020 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2020.103326
Abstract: Abstract The Jiangtai station (on Line 14 of the Beijing Subway) is the first station in China constructed by using the pile-beam-arch (PBA) method to enlarge a large-diameter shield tunnel. This study illustrates the construction… read more here.
Keywords: station; construction; pile beam; using pile ... See more keywords
Lateral Seismic Response and Self-Centering Performance of a Long-Span Railway Continuous Beam-Arch Bridge
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/4547532
Abstract: Based on the seismic isolation design concept of functional separation, a seismic isolation system with bearings and braces combination for railway bridge was proposed. The sliding bearings afford the vertical loads, and the self-centering energy… read more here.
Keywords: continuous beam; bridge; beam arch; self centering ... See more keywords