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12-05 2020
Nanjing metro line 2 west extension d2w-ta04 qinglian street ~ luotang road shield section right line smoothly through
At 6 o 'clock in the morning of May 10, in the receiving well at the west end of luotang road station, the "pioneer" shield tunneling machine slowly rotated the shield tunneling blade to break through the ground, and the right line of the shield tunneling section of qinglian street ~ luotang road, d2w-ta04, nanjing metro line 2 was successfully connected. So far, the west extension of line 2 realized the completion of the two-way tunnel between tianbao street station ~ qinglian street station, qinglian street station ~ luotang road station, laying the foundation for the early opening of the line. -
09-05 2020
Nanjing ningju line four work area east to the left of the sentence interval shield smoothly started
Recently, the ningju intercity rail transit project ushered in the first major construction node after the resumption of work, east street station ~ jurong station interval left line "eight bureau 40" shield machine smoothly started. -
06-05 2020
There is an update on the arrival of 31 shield machines on changsha metro line 6
In the section of longhua station of shaoguang station of changsha line 6, shield tunneling has been started. In addition to the already operating changsha metro lines 1, 2 and 4, the construction of other lines is also making full progress. -
29-04 2020
Nantong rail transit line 1 phase I project huimin road station to xingyu road station interval to realize the connection of the two lines
On the afternoon of April 28, Beijing urban construction south south civil engineering group co., ltd. contracted the construction of nantong rail transit line 1 phase 1 project between huimin road station and xingyu road station, which became the first long shield tunnel section of line 1 phase 1. The interval between huimin road station and xingyu road station, as the first section of nantong rail transit to resume construction, realized the connection between the two lines, which also reflects the careful planning and precise measures of the railway company, and comprehensively promoted the resumption of construction and production of rail transit. -
26-04 2020
Deep foundation pit excavation of jiangbei working well of "the first tunnel of wanjiang river" in south city of anhui province
Recently, "wanjiang the first tunnel" - jiangbei work tunnel project jiangbei deep pit excavation. This marks the first crossing tunnel on the 800li wanjiang river officially started construction, also means the city's fourth crossing channel officially started. "This tunnel across the river is the most difficult project of its kind at present. The length of shield tunnel (tunneling machine at the same time as the tunneling tunnel to lay supporting pieces) is up to 4 kilometers, including 1.8 kilometers of bedrock, the rock is very strong, which poses a lot of challenges for the construction." -
24-04 2020
The main structure of tangshan station of ningju intercity S6 line was capped and the "endeavour 4" shield machine started off smoothly
Recently, ningju intercity S6 line a succession of good news. The last roof of the main structure of tangshan station of ningju intercity rail project began to be poured. Until the early morning of 15th, the main structure of tangshan station was capped successfully, with a total of 503 cubic meters of concrete poured. It is understood that this is the first covered underground station on the inter-city rail line of ningju.
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