China Railway Eleventh Bureau Group announced on September 6 that the construction of the last hole of the mobile formwork cast-in-situ beam of the Fuxia High-speed Rail Meizhou Bay Cross-sea Bridge was completed that night, marking the first time that the mobile formwork for the largest span in China was completed. The 350-kilometer high-speed rail sea beam manufacturing mission.
The Fuxia High-speed Railway Meizhou Bay Cross-sea Bridge is one of the key control projects on the whole line. The bridge is 14.7 kilometers in length and 10.8 kilometers in sea area. It is China's first cross-sea high-speed rail low-tower cable-stayed bridge.
Except for the continuous girder, the bridge adopts 40.6m box girder design, which is the only 40.6m box girder bridge on the entire Fuxia high-speed railway line.
With a total length of 277.42 kilometers, the Fuxia High-speed Railway is an important channel for high-speed railways along the southeast coast and China's first cross-sea high-speed railway.
The line starts from Fuzhou in the north and passes through Putian and Quanzhou to Xiamen and Zhangzhou. There are 7 stations on the whole line.
After the completion and opening to traffic, the driving time from Fuzhou to Xiamen will be shortened to less than one hour, and the "Golden Triangle" of Xiamen, Zhangzhou and Quanzhou will form a half-hour traffic circle, which is of great significance for promoting the rapid economic and social development of the southeast coast.
(Produced by Yao Xiangyang, Gu Jianao, Zou Hao)
Editor in charge: [Li Ji]