recent posts

COWI Adds 7 Certified Tunnel Inspectors

Seven COWI tunnel engineers recently became Nationally Certified Tunnel Inspectors after passing a national certification program developed by the U.S. Department of Transportation’s (DOT) Federal Highway Administration (FHWA).

2017 Microtunneling Achievement Award Winners Announced

The Microtunneling Achievement Awards were created to recognize individuals and companies that have worked toward advancing the microtunneling industry.

Robbins Double Shield Digs in Chile

A Robbins Double Shield TBM is helping the realization of the Los Condores hydroelectric project in Chile high in the Andes.

Moretrench’s Fjotland Promoted to Vice President

Moretrench has announced that Wayne Fjotland has been promoted to the position of Vice President. Fjotland has more than 36 years of focused geotechnical construction experience. He began his career working for Spencer, White and Prentis and Raymond International,...

Innovative Solutions Help Complete Tricky Microtunneling P...

Located adjacent to JFK International Airport in Queens, N.Y., Bergen Basin has been recently listed as one of the most polluted waterways in the New York metropolitan area by Government Executive. One of the culprits is a bottleneck in a sewer conveying flows from...
recent from Editor's Message Is This the Golden Age of Tunneling?
Is This the Golden Age of Tunneling? Are we living through the Golden Age of Tunneling? The answer is yes, according to London-based physicist Laura Winkless.
recent from People Moretrench’s Fjotland Promoted to Vice President
Moretrench’s Fjotland Promoted to Vice President Moretrench has announced that Wayne Fjotland has been promoted to the position of Vice President. Fjotland has more than 36 years of focused geotechnical construction experience. He began his career working for Spencer, White and Prentis and Raymond International, joining Moretrench in 2001, and is a...
recent from Technical Papers Tunnel Segment Gaskets: Cast vs. Non-cast
Tunnel Segment Gaskets: Cast vs. Non-cast Trelleborg explains how, by using gaskets that are pre-cast into the tunnel segment during manufacture, installers can save time and money.
recent from Product Showcase Brokk 110 Demolition Machine Unveiled
Brokk 110 Demolition Machine Unveiled Brokk, the world’s leading manufacturer of remote-controlled demolition machines, presents the Brokk 110, an electric-powered machine with increased power.