April 2019 Print Issue

tunnel UPCOMING PROJECTS: April 2019
TBM Staff
May 10, 2019
Read Article
Featured Stories cross passage excavation
Controlling Water for Cross Passage Excavation
May 9, 2019
Featured Stories Chicago skyline at night
RETC 2019 Heads to Chicago
May 9, 2019
Featured Stories VSM site in Honolulu
The Role of Mechanized Shaft Sinking in International Tunneling Projects
May 1, 2019
Editor's Message aerial view of naples italy
Winds of Change
April 23, 2019
Featured Stories Brenner Base Tunnel back-up system
Brenner Base Tunnel: A Masterpiece of Engineering in Europe

Prof. Konrad Bergmeister, Austrian CEO of Brenner Base Tunnel SE since 2006, gives an overview of the state of construct...

April 22, 2019
Cover Stories Robbins tunneling site
The Real Deal on Rapid Excavation: It’s About Logistics, Communication...

Tunnel boring machine excavation rates have been a hot button issue in our industry recently — specifically, speed...

April 15, 2019
Featured Stories Virgin Hyperloop
Q&A with Brad Swartzwelter: Tunneling and Hyperloop

There has been a lot of discussion recently about Hyperloop recently – from the East Coast to the West Coast and p...

April 4, 2019