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30-06 2023
Shanghai Chongqi Gongiron Yangtze River Bridge has made new progress
China Railway Shanghai Bureau Group Co., LTD., today (June 29) at 3:18 am, the Shanghai to Nanjing to Hefei high-speed railway Chongqi Railway Bridge north of the main tower of the 76 piles have been completed, the main construction of the bridge has made progress. -
07-06 2023
The east section of the North transverse passage of the super large shield tunnel "Crossbar" is planned to be connected with the main line structure by the end of this year
The eastern section of the North Cross Passage project under construction has completed an important node target today - with the 15-meter super large shield "vertical and horizontal" slowly entering the hole, marking the successful completion of the new North Cross Passage project Ⅷ. -
24-05 2023
Seamless connection with Shanghai Line 11! Suzhou Rail Transit Line 11 will be put into operation soon
Suzhou's metro Line 11, which is seamlessly connected to Shanghai's Line 11, has entered the 20-day "map running" phase since May 1, according to the city. At present, everything is normal in the trial operation of train running chart of Line 11, and all indexes meet the standard requirements. The cash rate of train is 99.97%, and the on-time rate is 99.80%. The preparatory work of operation is under way, and the train will be put into operation soon. -
17-05 2023
The "longest subway loop in Asia" in Wuhan has safely crossed the Yangtze River levee
On the evening of May 15, Wuhan Metro Line 12, the longest subway loop in Asia, received another good news. In the crossing section from Kpu Park Station to Danchi Station, the shield machine "Jiangcheng Excellence" successfully reached the 500th ring and successfully broke through 1,000 meters, safely realizing two first-class risk sources, namely the starting of the shield machine and the crossing of the Yangtze River levee. In the next step, the shield tunneling machine will enter the mudstone layer of the whole section, which is also the most difficult underriver crossing. -
18-04 2023
The first underground diaphragm wall of the 2nd bid of Shanghai Daming Drainage System Upgrading Project has been smoothly inserted into the trough
On April 9, 2023, Shanghai Daimyo drainage system upgrading project 2 ushered in the first underground diaphragm wall construction, marking the project on a new journey to a new level! -
23-03 2023
Taiyuan Metro Line 1 under the Fenhe subway tunnel successfully completed the crossing
At 10:18 am on March 22, in the shield tunneling section between Yingzeqiao West Station and Taoyuan Road Station of Taiyuan Rail Transit Line 1, "Endeavour 3" shield tunneling machine slowly drove away from the influence area of the bottom of the Fen River on the right line and smoothly crossed the Fen River, which also marked the successful completion of the double-line crossing of the Fen River subway tunnel under Line 1.
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