In the process of tunnel construction, the use of concrete for secondary lining is a very important work, and with the development of the times, th...
Tunnel invert construction has always been an important factor affecting construction progress and quality control. In order to reduce the interfer...
The tunnel lining trolley refers to the special equipment that must be used in the secondary lining of the tunnel construction process. The equipme...
The generation of tunnel lining erosion affects the overall safety performance of the tunnel lining. Therefore, prevention of tunnel lining erosion...
At present, in the tunnel machinery industry, the design scheme and internal structure of the lining trolley are different, but from the perspectiv...
Tunnel lining is very important to the long-term stability and safety of the tunnel. Therefore, in the daily inspection of the tunnel, the inspecti...