44 floors high! This bridge was successfully closed
August 24th
Chongqing Qianjiang Railway Shilianghe Double Line Extra Large Bridge
![44 floors high! This bridge was successfully closed](https://a5qu.com/upload/images/87ab95c0e211e77476de8f923efd8b58.jpg)
The T-shaped bridge of Pier 4 was successfully completed
This marks the completion of the bridge's closure
![44 floors high! This bridge was successfully closed](https://a5qu.com/upload/images/b3abfda2c831a0558df4691e685d3cd4.jpg)
To lay the foundation for the early opening of the entire line
The Shiliang River Double Line Extra Large Bridge is located in Wulong District, Chongqing, and is a control project for the entire Chongqing Qianjiang Railway. The bridge connects the Chenjiayuanzi Tunnel and the Guihuayuan Tunnel, with a total length of 936.05 meters. Due to the fact that the bridge spans multiple national highways, provincial roads, and rivers, in order to avoid terrain and terrain control factors, the construction unit adopts a 2 x 120 meter T-shaped structure in the main span design. The height from the ground to the bridge deck is 129.635 meters, equivalent to a 44 story building height, with bridges on both sides spanning 120 meters each.
![44 floors high! This bridge was successfully closed](https://a5qu.com/upload/images/7d8a36932efa2115bc5351c6a56facea.jpg)
The Chongqing Qianjiang Railway is an important component of the "Eight Verticals and Eight Horizontals" China Xiamen Chongqing Corridor in the national medium and long-term railway network planning. The line starts from Chongqing Station and passes through districts and counties such as Yuzhong, Nan'an, Banan, Nanchuan, Wulong, and Pengshui, reaching Qianjiang District of Chongqing. The total length of the main line is 269.521 kilometers, with a designed speed of 350 kilometers per hour.
After the entire line is completed and put into use, it will connect with the Qianchang Railway and the Changde Changsha section of the Chongqing Xiamen High Speed Railway, becoming a high-speed passenger transportation exchange channel between the Chengdu Chongqing urban agglomeration, the middle reaches of the Yangtze River urban agglomeration, and the Haixi urban agglomeration. The dual city economic circle in the Chengdu Chongqing region, along with the urban clusters in the middle reaches of the Yangtze River and the western coast of the Taiwan Strait, will be fully connected as a fast track, which is of great significance in driving investment, developing industries, driving employment, and promoting rural revitalization.
![44 floors high! This bridge was successfully closed](https://a5qu.com/upload/images/31d1b569bccb205e827359a61f8d40f9.jpg)