At 19:18 on January 6, after 10 hours of continuous operation, the first continuous beam No. 0 block of the Huangpu Tram Line 2 across the Guangzhou-Shenzhen Expressway Viaduct, which was constructed by the China Railway 25th Bureau, was completed. The project control engineering has taken a key step and laid the foundation for the rapid progress of the subsequent projects.
Huangpu Tram Line 2 is an important part of the “one main and three branches” tram backbone network in Huangpu District. A line mainly for business and commuting services, with a total length of 14.38 kilometers and 19 stations.
According to Zhou Changlei, the project leader of the China Railway 25th Bureau, the No. 0 block is located at the main pier of YP05, a continuous beam spanning (60+93+53) meters across the Guangzhou-Shenzhen Expressway viaduct. The pouring volume is 214 cubic meters.
The Guangzhou-Shenzhen Expressway, the "busiest expressway in China" spanned by the continuous beam, has an average daily traffic volume of 650,000 and is known as the "Golden Corridor" in the Guangdong-Hong Kong-Macao Greater Bay Area. The construction of the continuous beam has extremely high safety risks.
(The video of Xu Miaoqiao produced by Guo Jun and Li Jiashan comes from the Propaganda Department of China Railway 25th Bureau)
Responsible editor: [Lu Yan]