-
03-01 2023
New progress has been made in the west extension of Shanghai Railway Line 13. The construction of China's first embedded and inserted segment metro main line tunnel has begun
Shentong Metro Group introduced that on the morning of December 28, the shield tunneling machine, which is responsible for the first embedded and inserted tube tube tunnel boring in China, started smoothly at the site of the 101 mark of the west extension of Shanghai Metro Line 13. -
30-11 2022
Nanjing Metro Line 11 first shield machine started smoothly
Yesterday, Nanjing Metro Construction Company received good news: Recently, the first shield tunneling machine "Craftsman" of metro Line 11 started off smoothly at Xingzhi Road Station, the big mile end of the right line of Lvshuiwan Station to Xingzhilu station, after careful inspection of a class of key node conditions of shield tunneling, which marks the metro line 11 project officially entered the section shield construction stage. -
16-11 2022
Shanghai Airport contact line has a new development! The "Ji Yue" shield tunneling machine successfully crossed the subway Line 5
Shanghai Shentie Investment Co., Ltd. introduced that on the morning of November 11, when the airport link line 3 "Steed" shield machine was promoted to the 1572 ring, the cutter head cut into the projection surface of the rail transit line 5 bridge, and officially began to carry out the crossing work. -
26-09 2022
The first section of the third phase of Wuhan Metro Line 11 "Jiangsheng" shield tunneling machine officially started
On September 23, with the slow rotation of the cutter head, the first section of the third phase of Wuhan Metro Line 11 "Jiangsheng" shield tunneling machine officially started, which is the first shield tunneling machine of the line. -
09-09 2022
The Pearl River Estuary tunnel of Shenjiang Railway "Shenjiang No. 1" has been drilled more than 680 meters
At present, the construction of the Pearl River Estuary TUNNEL project of Shenjiang Railway, which is the largest underwater tunnel with the largest depth and the largest water pressure in China, is progressing smoothly in Humen. The domestic shield tunneling machine "Shenjiang 1" has drilled more than 680 meters under the sea. -
31-08 2022
China's longest undersea shield tunnel of intercity railway has successfully crossed the artificial island of Shenzhen-Zhong passageway
On August 29, the longest undersea shield tunnel of intercity railway in China, the left line shield tunnel "Shenwan II" of Suiguan-Shenzhen Railway front section project, which was built by China Railway 14th Engineering Bureau, successfully crossed the artificial island of Shenzhen-China tunnel, which marked that the double-line shield structure of the project had completed undercrossing the major risk source.
关闭返回