321 steel trusses, 200 series steel trusses, various type...

Breyer beams are suitable for highway bridges, assembled gantry cranes, guide beams, bridge erectors, and hoists. The Breyer truss modular gantry crane utilizes assembled highway steel bridge components to construct gantry frames, and its span and column height are adjustable to accommodate vario...
Buckling beams are typically constructed from upper and lower chords, verticals, and diagonals,焊接 together. The upper and lower chords feature male and female joints with dowel pins connecting the holes. The chords of the buckling beam are composed of two No. 10 channel steels. On t...
According to the construction requirements, the rock is placed on the shore adjacent to the launch side and the opposite shore, with a distance of 0.75m from the support plate. Before the rock installation, the rock template is first set in place. The method for setting the template is as follows...
Barracks are also known as "Assembled Highway Steel Bridges," originally named the "321 Highway Steel Bridge." They are China's military highway steel bridges. Barracks consist of steel frames that can be assembled into various components and equipment to form specific units.
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