China Railway Eleventh Bureau Group announced on November 13 that the Fuxia High-speed Rail Meizhou Bay Bridge was successfully closed on the same day. solid foundation.
The Fuxia High-speed Railway is China's first cross-sea high-speed railway with a design speed of 350 kilometers per hour. The main line has a total length of 277.42 kilometers. It has successively crossed the three bays of Meizhou Bay, Quanzhou Bay and Anhai Bay, with a total of 8 stations on the entire line.
According to the relevant person in charge of the Fuxia Project Department of China Railway 11th Bureau, the bridge is 14.7 kilometers long, and the sea area is 10.8 kilometers long. The main bridge is a prestressed concrete continuous rigid frame low tower cable-stayed bridge with a main span of 180 meters across the Meizhou Bay. A 3000-ton waterway is planned, with two double-column main towers in the north and south. The tower is 30 meters high above the bridge deck and a total of 28 cable stays. The construction accuracy is high and the technology is difficult. It is the first cross-sea high-speed rail low-tower cable-stayed bridge in China .
(Yao Xiangyang Ancient Jian Ao Jinwei)
Editor in charge: [Wang Yu]