TBM was recently asked Bob Goodfellow about the development of the risk management guidelines, as well as the state of t...
In nearly every European country some tunneling projects are underway, notably the Trans-European Network for Transport...
A Robbins TBM, recently christened “Augustine,” is being commissioned to complete a water supply project in France....
The 2017 World Tunnel Congress (WTC) is scheduled for June 9-15 in Bergen, Norway. The event is the annual gathering of...
For every underground construction megaproject, there are many small but critical components that allow the overall proj...
The 2017 Rapid Excavation and Tunneling Conference (RETC) – North America’s largest tunneling event in 2015 – is h...
The use of DRBs on underground projects has increased a great deal in the past 40 years, both geographically and numeric...
Bertha, the 57.5-ft diameter TBM building the ...
Underground drilling for aggregate is more commonplace than is suggested by all the surface quarries with some 114 under...
Bertha, the TBM mining the SR 99 tunnel in Seattle, was 219 ft from its end point as of March 27, according to the Washi...
To help Istanbul address infrastructure challenges, officials have turned to Lovsuns Tunneling Canada Ltd. to provide so...
After years of planning, the Ohio Canal Interceptor Tunnel - the largest project in Akron's $1.4 billion CSO program - i...
Robbins has completed the manufacture and testing of a unique tunnel boring machine that will be used to repair a portio...
Addressing insurance during the contract development stage - before it is too late - is a key part of a successful risk...
In tunneling, like many other aspects of life and work, experience is the best guide. For Bradshaw Construction, experie...
