For the past couple of years, we at TBM have kicked off the New Year with an industry forecast – namely a question...
2014 was another momentous year for the tunneling industry in North America. While there may have been some setbacks &nd...
The City of St. Cloud, Minnesota, had been periodically upgrading its wastewater system for many years, but intensity in...
Las Vegas, the glittering city of luck with its fascinating fountains, draws 90 percent of its water from Lake Mead. The...
Shotcrete is one of the principal tools available for tunnel rehabilitation, and using a self-contained shotcrete train...
A Historical Perspective [EDITOR’S NOTE: This is the second in a series of articles from Dr. Gary S. Brierley refl...
I co-authored an article for this magazine in April 2010 titled, “Bullshit As Applied to Tunneling Projects.&rdquo...
Building Link in the Chain With traffic that regularly makes the top 10 lists, Seattle’s subway system is a highly...
Emerging Best Practices in Tunnel Liner Design Can Save Lives, Preserve Structural Integrity By Sanja Zlatanic Minimizin...
Pipe Jacking Under I-5 Near Seattle Nets Savings for Owner By Laura Anderson In August, a Washington State trenchless co...
Golden Opportunity Developing the next generation of tunnel engineers is something that is weighing on the minds of just...
The Newly Opened Diabolo Tunnel Below Brussels Airport Features State-of-the-Art Safety System By Marcel Hassenewer On J...
Unique Requirements Met for Tricky Texas Tunnel Project In some cases, being able to quickly remove the electric/hydraul...
By Dr. Gary Brierley Whenever one wishes to investigate a technical topic such as tunneling, it is always interesting to...
Confederation Line Tunnel Being Constructed Under Downtown Ottawa As the nation’s capital and fourth largest city ...
