Fraser Valley Truss Arch Bridge Project
Project Name: Fraser Valley Truss Arch Bridge Project
Project Address: Abbotsford, British Columbia, Canada
Project Dimensions: Highway Bridge
Tonnage: 1505 tons
Price: US$1450/ton
Project Description: This project is a regional county road traffic upgrade project, consisting of a 120-meter-long, 10-meter-wide, under-deck truss arch bridge (spanning Moody Creek). The core of the project is a steel truss structure system, with a total steel consumption of approximately 420 tons: 1. Component Configuration: Q345 low-alloy steel is used to process the truss arch ribs, longitudinal beams, web members, and bridge deck support structure. Components are digitally cut and welded in the factory, and rust removal and military green anti-corrosion paint are applied simultaneously (matching the appearance in the picture); 2. On-site Construction: First, the reinforced concrete abutment/pier foundations are completed, then the truss segments are hoisted in sections using crawler cranes, and each section is spliced into an integral arch frame using bolting and welding. Temporary supports are set up during the installation process to ensure the stability of the large-span structure;
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