On the afternoon of June 9, 2022, the 4,000-ton crane ship precisely positioned the steel box girder on the top of the pier No. 31, the outer section of the Xiang'an Bridge Island of CCCC First Navigation Bureau, and the last steel box girder was successfully hoisted. Helong. So far, the installation of the prefabricated components on the Xiang'an side of the Xiang'an Bridge has been completed.

As a project approved by the Ministry of Transport, Xiang'an Bridge has a total length of 12.37 kilometers, of which the cross-sea bridge is about 4.5 kilometers long, and the main bridge is composed of 36 steel box girders. The bridge is a single-width variable-height variable-section continuous girder bridge, designed according to two-way 8-lane.

Xiang'an Bridge is one of the six vertical and ten horizontal expressway networks planned in Fujian Province. It has a large scale of design, complicated construction technology and high difficulty in implementation. For the first time in the construction, a number of new technologies and new construction methods such as hot-rolled variable-thickness U-shaped rib full penetration bilateral welded steel box girder and retractable mobile guide frame are adopted.

After the Xiang'an Bridge is completed and opened to traffic in 2023, it will further improve the road network of the Haixi Economic Zone and the urban road network of Xiamen, promote the integrated development of the Haixi Economic Zone, and accelerate the construction of a new national logistics channel and an international comprehensive transportation hub for Xiamen City. Cities are important.Editor/Ma Xue