China Railway Baoqiao adheres to the declaration of "Baoqiao builds the road to success" and seeks common development with friends from all walks of life. A few days ago, China Railway Baoqiao officially won the bid for the steel truss girder and steel tower manufacturing CT-A5 bid section of the main project of the Changtai Yangtze River Bridge (cross-river section). The total amount of the winning bid reached 1.88 billion yuan, which was the largest single contract since the company was founded. New record of contract.

Changtai Yangtze River Bridge

Changtai Yangtze River Bridge is located between Taizhou Bridge and Jiangyin Bridge on the lower reaches of the Yangtze River, about 28.5 kilometers from Taizhou Bridge and 30.2 kilometers from Jiangyin Bridge. The project route starts from Liuweigang Avenue in Taixing City, crosses the main channel of the Yangtze River, passes through Lu'anzhou, and crosses the Yangtze River Jiajiang, and ends at Gangqu Avenue in Xinbei District, Changzhou City. The total length of the route is 10.03 kilometers and the combined highway-railway section is 5299.2 meters long. , The ordinary highway connection is 4730.8 meters long. The project adopts the "expressway + intercity railway + ordinary highway" method to cross the river, and the bridge scheme is adopted across the river. The main channel bridge adopts a double-layer cable-stayed bridge, the upper layer of the bridge is a highway, and the lower layer is an intercity railway and ordinary highway; Steel truss arch bridges are used for Anzhou and Tianxingzhou special channel bridges, continuous steel truss girder bridges are used for Lu'anzhou non-navigable bridges, and prestressed concrete beam bridges are used for approach bridges on both sides.

The CT-A5 section of the Changtai Yangtze River Bridge undertaken by the company, including the Changtai Yangtze River Bridge (cross-river section), the north and south steel towers of the main channel bridge and the auxiliary steel components such as the anchoring system of the main tower and the cable tower, and the steel in the north of the main channel bridge. The total amount of winning bids for truss beams and attached steel components, steel truss beams and attached steel components of Tianxingzhou special channel bridge reached 1.88 billion yuan. The planned construction period of the project is from January 2021 to December 2023.

It is reported that since the establishment of China Railway Baoqiao, it has undertaken long-term national key project construction tasks and has participated in the construction of more than 1,000 steel bridges. It has crossed the Yangtze River 38 times, the Yellow River 20 times, and the island 21 times, including the Hong Kong-Zhuhai-Macao Bridge. "Super Projects" such as the Shenzhen-Zhongzhong Passage. The products have won more than 80 international and domestic awards, laying a solid foundation for the company to achieve 42 years of continuous profitability. Editor/Sang Xiaomei