Changchun Ring Road Second Phase Second Phase Double Yantong Separation Dipping Bridge Shouchi Steel Casual Steel Belly Establishment

On September 27, the Changchun Economic Circle Circle Highway Project of the Second Public Bureau of the Second Public Bureau of the China Communications 1 Air Bureau of the China Communications 1 Air Bureau was successful.

As a key control project of the project, the bridge is 1829/1824m in length, divided into two left and right, 16 couplets on the left, and 17th in the right, the second cross -crossing G334 Longdong Line (Changqing Highway), cross -cross, cross Location Longdong Highway pile number K523+260, intended to build a bridge crossing pile K174+844.581, with an oblique 65 with the proposed bridge. Box beam structure. Two left and right of the steel box beam are arranged symmetrically along the road design line, and 2%horizontal slope is set to both sides in the road. The steel box beam belly plate is closed. Each box has a bottom width of 9.36m, a height of 2.5m, and 12.75m with a pick -up arm. The main material is Q345QE, totaling 2285.6T.

The successful premium of the first steel box beam marks the entry of the entire beam construction in the entire line. The project will take this key construction node as an opportunity to further unite all employee officers' entrepreneurial forces and launch a comprehensive tackling of the annual construction production task goals. Essence

Author: Jilin Daily All Media Reporter Wu Yan

- END -