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26-07 2022
At present, the installation length of submarine tunnel sinking pipe reaches 4372.8 meters
On July 24, Guangdong Communications Group announced that after the completion of the sinking of the 9th tube section (E24) on the east side of the Shenzhongdao immersed tube tunnel on July 22, the 19th tube section (E19) on the west side of the tunnel also took root in the sea during the same construction window period. So far, the installation length of the submerged pipe of the project undersea tunnel reaches 4372.8 meters. -
07-07 2022
Finland will build the world's third longest undersea tunnel
It is reported that Finland will build the Helsinki Undersea Heat Recovery Project water tunnel, the third longest undersea tunnel in the world. -
21-06 2022
The northern extension section of Chongqing rail Transit Line 5 has been completed
On June 20, 2022, with the completion of the welding of the last short rail, the northern extension section of Metro Line 5 has been completed, marking a big step forward for the construction project of the line to open to traffic, and also laying a solid foundation for the smooth development of the follow-up work of "Dentsu", "Vehicle" and "joint adjustment and test". -
09-06 2022
After opening to traffic, the travel time between Hongqiao and Pudong has been greatly shortened! Shanghai airport liaison line resumed work and production
Recently, as a key project in Shanghai, the Shanghai Airport Liaison Line project was included in the "White List" of Shanghai Major Construction Sites for Resumption of work and production (the first batch), officially starting the road of resumption of work and production. -
02-06 2022
Tianjin Metro Line 7 From Xinghua Road station to Zhangdaokou Station, right line open
At 21:21 on May 31, the right line of Tianjin Metro Line 7 from Xinghua Road Station to Zhangdaokou Station (hereinafter referred to as Xingzhang Interval), led by China Construction Foundation and constructed by The Second Engineering Bureau of China Construction Engineering Co., LTD., was successfully opened with the cutter head of "Yue Yue" shield machine slowly breaking through the earth. This is the 5th single-line tunnel of the 3rd Bid Project Department and the 6th single-line tunnel of Tianjin Metro Line 7. -
23-11 2021
Xiangyang East-west Axis Yuliangzhou Tunnel Construction starts "acceleration"
At 15:50 on November 21, the first section of the west branch of yuliangzhou Tunnel, known as "the first tunnel of the Qianli Han River", sank smoothly and docked with the bank precisely, which means that the installation of the sinking tube opened the "acceleration".
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