With the rapid development of tunnel construction technology, the requirements for railway tunnel construction standards are getting higher and hig...
In the current tunnel construction practice, considering the construction cost and construction speed, the selection sequence of the construction m...
Tunnel lining plays an important role in the support of tunnel engineering. It is a permanent support structure built along the periphery of the tu...
Lining trolley is a large non-standard mechanical equipment used for secondary lining in tunnel construction. Its main structure is a steel structu...
In order to solve the problem of cracking of tunnel construction joints and the frequently-appearing handover acceptance problem, various construct...
The tunnel lining concrete maintenance can be divided into two types in terms of technology: water spray maintenance, spray maintenance and curing ...