In the current tunnel construction practice, considering the construction cost and construction speed, the selection sequence of the construction m...
Tunnel lining special grouting machine vault with mold grouting construction technology is to open a hole on the top of the lining trolley, and the...
Lining trolley generally consists of template assembly, bracket assembly, translation mechanism, mast assembly, master-slave travel mechanism, late...
The secondary lining is a moulded concrete or reinforced concrete lining applied on the inner side of the initial support during the tunnel constru...
Tunnel trolley is a relatively common product on highways. The installation of tunnel lining trolleys is relatively complicated. First, choose the ...
The tunnel lining jumbo has low cost, high construction efficiency and good effect. It is mainly used in the construction of highways and various t...