-
22-10 2021
Chongqing metro Line 5 north extension of chunxuan Avenue station - Yuegang Avenue station underground tunnel through
On October 21, 2021, chongqing Metro Line 5, a two-way tunnel between Chunxuan Avenue station and Yuegang Avenue Station in the northern extension section was completed, which is another major node target after the completion of the tunnel between Yuegang Avenue station and Yuegang North Road station, laying a solid foundation for the smooth implementation of the opening task of the line. -
19-10 2021
Shenzhen Metro Line 16 longlong section of the right line tunnel through
On the afternoon of October 16th, the right line tunnel of Shenzhen Metro Line 16 was successfully opened as the cutter head of shield tunneling machine broke through the earth. It is also the 49th single-line interval tunnel to be safely transfixed, and only one interval remains untransfixed. -
14-10 2021
The domestic largest diameter shield machine will drive the Yangtze River tunnel
On October 12, the super-large diameter shield tunneling machine "Juli No. 1", which is under construction in China with the highest water pressure and the largest diameter, was put off the production line and will be used in the construction of the Jingjiang Yangtze River tunnel project in Jiangyin, Jiangsu Province. -
08-10 2021
"Shenwan no. 1" shield machine of Suiguanshen Project passed through T3 terminal successfully
On October 3, guangzhou guan deep inter-city rail transit I mark a work area "deep bay of shield machine to complete one" through the T3 terminal duty dormitory building (hereinafter referred to as "T3 dormitory building"), marked the first time deep iron cast hazards of shield of the building through the successful completion of the assignment, shield tunneling process through the structure construction quality and safety of double control target tested. -
30-09 2021
Shanghai North Cross Channel project has new progress! The first east section of the shield "jiangong" launched today
Shanghai Chengtou Group said that today, "Jiangong" shield machine completed the start, marking the north cross channel new project ⅶ ushered in a major node, the north cross eastern section of the construction officially entered the shield tunneling stage. -
24-09 2021
The "thermal slip" of the north section of the first phase of Nantong rail transit Line 1 was successful
After 6.5 hours of continuous efforts, at 23:30 on the evening of 17th, the first phase of rail transit Line 1 successfully completed the thermal slip test of rolling stock entrance and exit line, pingchao station to Shilifang station up and down line (including the switch area storage line), and realized the autonomous running of electric buses on the main line. The thermal slip test in the dynamic adjustment section was successfully completed, which laid a solid foundation for the commissioning of BULLET trains in the six stations and five sections of the northern section of the first phase of rail transit Line 1 from Pingchao Station to Puxian Road Station.
关闭返回