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Polyethylene Duct Cracking on Posttensioning Tendons in Florida Segmented Bridges
Publisher: American Society of Civil Engineers
Abstract: During the past 20-plus years, designs based on the post-tension segmental concrete box concept have evolved to become prominent in bridge construction. Critical to the safety and longevity of such structures is the integrity ...
Aerodynamic Effects of Viaduct-Cutting Connection Section on High-Speed Railway by Wind Tunnel Tests
Publisher: American Society of Civil Engineers
Abstract: The wind environment and aerodynamic characteristics of vehicles are easily affected by the structural form of the railway. To investigate the aerodynamic effects of viaduct-cutting connection sections on vehicles, models ...
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