Entries from 2016-05-01 to 1 month
Tunneling technology experienced a sea of change when engineers in the 1970s developed TBMs that could automatically install a precast concrete lining as they made their way through rock or even under water. Electronic sensors and monitors…
At present, the demand of tunneling construction is higher and the research is much deeper, one of the difficulties is water seepage when designing and constructing. Once water seepage occurs, it will influence directly on body’s structure…