Three-span corrugated metal arch bridge

The total length of the bridge crossing along the earth clip is 48.76 m, made according to the scheme 12.97 + 13.38 + 12.97, the width of the carriageway is 21.72 m.

The calculation scheme of the structure is modeled as a structured segment 1.0 m wide. The main design parameters correspond to the working drawings.

 In the design scheme, a metal corrugated span structure with a wall thickness of 7.0 mm was adopted. For the purpose of selection that satisfies the requirements of the rigidity of the section of the structure.