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11-12 2020
The left line of Ganlu interval tunnel in the northern extension of Chongqing Metro Line 5 is completed
On December 10, the left line of the tunnel between Ganyue Avenue station and Lujiagou Station (hereinafter referred to as "Ganlu Section") of the northern extension section of Chongqing Metro Line 5 was successfully completed, 20 days ahead of schedule. -
09-12 2020
The latest development of the longest sea-crossing subway in China! Haibo Bridge Station of Qingdao Metro Line 1 to Shuiqing
On December 8, as the "sailing date" (hard rock tunnel boring machine) huge TBM cutter head burst through the wall, by the China railway construction of China railway shisiju group construction of Qingdao metro line 1 between mooring bridge station to sea water ditch cleaning station of the left line, all marks across the most dense fracture zone domestic subway TBM tunnel and the first subway TBM tunnel continuous transport system through smoothly. -
02-12 2020
Shenwan No. 1, the first mud-water balancing shield machine of Suiguan-Shenzhen-Shenzhen Intercity Railway, rolled off the line
On the morning of December 1st, with a burst of warm applause, shenwan No.1, the first mud-water balancing shield machine of Suiguan-Shenzhen-Shenzhen intercity Railway, was successfully rolled off the production line at Nansha Plant of Railway Construction Heavy Industry. Guangzhou, Dongguan and Shenzhen Intercity Railway is the first intercity railway constructed by Shenzhen Railway Investment and Construction Group. "Shenwan No.1" is the first shield machine of Shenzhen Railway Investment and Construction Group in Guangzhou, Dongguan and Shenzhen intercity railway. The off-line of this equipment has a milestone significance for Shenzhen intercity railway construction and railway construction heavy industry. -
27-11 2020
The first shield section of Chongqing Metro Line 4 phase 2 is double-lined
On November 25, the TBM section of the second phase of Chongqing Rail transit Line 4 from Gaoshikan station to Fusheng Station was completed. With the right line already connected, this is the first shield section with two lines connected in phase ii of Rail transit Line 4. -
24-11 2020
The bottom of the working well of Meifu Road, the airport liaison line of Shanghai Rail transit city line, has been completed
On November 19, the whole floor of Meifu Road working well, the target of JCXSG-3 of Shanghai Rail Transit City line Airport Link Project (West section), was completed, with the last load of concrete slowly pouring in. -
20-11 2020
The shield section of Hangzhou Metro Line 3 has been fully completed
On November 19, as the same of road station, huafeng road station of the left line of shield machine cutter head slowly turning "hole," marks the hangzhou municipal engineering group co., LTD. Construction general contracting of hangzhou metro line 3 and the first phase of construction bid SG3-10 after a year of time, the bid for the whole article 3 range, a total of 6 of shield tunnel is fully available.
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