After 25 hours of continuous operation, the E9 pipe section of the immersed tunnel of the Shenzhen-Zhongshan Bridge were installed and connected with other sections on the afternoon of April 21.
The E9 section were placed at the deepest point of the underwater tunnel and the whole bridge, with a maximum depth of nearly 37 meters.
So far, a total of 9 pipe sections have been installed, with a total length of 1,443.5 meters.
According to a spokesperson of the Shenzhen-Zhongshan Bridge Management Center, the Shenzhen-Zhongshan Bridge construction is progressing steadily. The pile foundation and bearing platforms of the main bridge have been completed. The main tower of the Lingdingyang Bridge has been constructed to a height of 210 meters, while the main tower of the Zhongshan Bridge has been constructed to a height of 150 meters.
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