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RISArch First and Beam Later: Arch-Rib Integral Installation Construction Technology for Large-Span Tied-Arch Bridge
Publisher: American Society of Civil Engineers
Abstract: Tied-arch bridges are usually constructed using the beam first and arch later method, which enjoys the advantages of a short construction period and ease with which quality control can be achieved. However, when tied-arch ...
Construction Techniques Used to Automatically Pass Standard Box Girders through Special Passenger-Line Tunnels
Publisher: American Society of Civil Engineers