Sichuan Road and Bridge Construction Group: Twin tunnels of Huashan No. 2 Tunnel of Yanjiang Expressway were successfully completed

Source :: China Business News. March 21, 2024
Publication Year :: 2024
Abstract: The Huashan No. 2 Tunnel of the ZCB1-2/3 project in the Ningpan section of the Yanjiang Expressway has a total length of 3,998 meters, a design speed of 80 kilometers [...]

Subjects :: Bridge construction -- Safety and security measures
Tunnels -- Design and construction
Bridges -- Safety and security measures
Road construction industry -- Safety and security measures
Business
Business, international

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