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18-01 2021
Nanjing jianning west road crossing the river to carry on the substantial construction stage
Set up rather, on January 9, nanjing west road river-crossing tunnels A4 encircle and hunt down construction projects achieving site, marked the project formally entered substantial construction stage, the construction site after the enclosed to realize green migration, bump geophysical exploration, change line moved three synchronization of goals, created assignments between palisade structure for the project construction, earned ReHe Road first opened in June 2022. -
14-01 2021
The undersea tunnel between Dalian Metro Line 5 Railway Station and Baiyuwan South Station has been safely completed
On January 10, an undersea tunnel between Dalian Metro Line 5 Railway Station and Tuayuwan South Station was completed safely, marking China's success in overcoming the worldwide problem of large shield tunneling through Marine karst geology. -
11-01 2021
The "tailor-made" shield machine for the Shantou Railway will be used in the world's first 350 km/h high-speed rail undersea tunnel
On January 10, the world's first design standard is 350 kilometers per hour of sandstones sandstones, railway tunnel in construction of shantou bay "jack", the whole length of 160 meters, cutter diameter 14.57 meters large diameter shield "yongping" hybrid manufacturer in offline smoothly recently, scheduled for the end of march this year in shantou bay north shore of the tunnel construction of shield tunnel segment starting point the well initial excavating. -
07-01 2021
The first subway in Tianjin Binhai New Area starts from 9th Avenue Station to Yunshan Road Station on the left line
On January 5th, with the slow rotation of the cutter head of the shield machine, "Zhuoyao1" shield machine started smoothly from the left line of the Ninth Avenue Station to Yunshan Road Station. -
04-01 2021
The xiangya Road crossing in Changsha has entered the stage of shield machine hoisting and downhole
On Jan. 3, technicians stepped up to assemble and weld the knife plates of shield tunneling machine in the hexi section of xiangya Road crossing channel project in Changsha. -
29-12 2020
Shanghai North cross passage and further west section of the main line structure through today
The new project of Beiheng Passage starts from Beihong Road interchange in the west and ends at Neijiang Road, Zhoujiazui Road in the east. It is 19.1km long and passes through the six districts of Changning, Putuo, Jing 'an, Huangpu, Hongkou and Yangpu. It is an important part of the "three horizontal and three vertical" trunk road network in Shanghai. The western section includes beihong Road overpass, Zhongjiang Road - Zhongshan Park - Sieve Net Factory tunnel and Tianmu Road overpass, with a total length of 10.9 km.
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