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Unique subway prestressed concrete track slab technology and technology
he first test section of "New Metro Shield Tunnel Segment Assembly and Connection Method" in China was successful
CNR Shanghai, August 7th (Reporter Yang Jing) The entry line of Shanghai Rail Transit Line 18 from Shenmei Road Station to the working well
What kind of mixer and mixing station are used in the production of subway segments?
The space application of the vertical shaft mixer is very sufficient, and the energy of the stirring device is fully released
Application of water-based high-permeability epoxy in subway shield segment
The 100-year design life of the subway in my country's subway design code must first solve the problem of anti-corrosion and waterproofing
What do you know about subway pipe segments?
Simply put, it means that the shield machine excavates forward while using prefabricated pipe segments at the back to assemble a complete
With the rapid development of urban agglomeration integration, the blue ocean of the new rail transit industry is in sight?
Xinhua Finance, Hefei, June 27 (Reporter Faye Wong) At present, the spatial structure of my country's economic development has undergone profound changes,