A Tribute to Big Bertha: A 25,000 HP Mechanical Worm Designed in Japan for American Drilling.
https://www.autoevolution.com/news/big-bertha-a-25000-hp-mechanical-worm-designed-in-japan-for-american-drilling-139612.html
#HitachiZosen #BigBertha
10 Days left for the Breakthroughs in Tunneling - The 12th Annual Short Course
Register to hear the doyens of the tunneling!
https://tunnelcontact.com/events/event/view/1391/breakthroughs-in-tunneling-the-12th-annual-short-course
Exactly one week left to attend the most prestigious tunneling short course of 2019!
BREAKTHROUGHS UN TUNNELING - The 12th Annual Short Course
https://tunnelcontact.com/events/event/view/1391/breakthroughs-in-tunneling-the-12th-annual-short-course
Minger Construction's #custom build tunnel boring machine gets on with the tunneling under Bascom Hill, #Minnesota
https://news.wisc.edu/tunneling-under-bascom-hill/
#customMachinery
Our members! THANK YOU ALL for making our platform, TunnelContact.com, literally the junction point of Tunneling World where one can feel and follow the pulse of the tunneling!
https://tunnelcontact.com/d...
Less than 20 days left!
Breakthroughs in Tunneling - The 12th Annual Short Course
https://tunnelcontact.com/events/event/view/1391/breakthroughs-in-tunneling-the-12th-annual-short-course
MahaMetro launches 5-km long tunneling works
https://www.nbmcw.com/news/40916-mahametro-launches-5-km-long-tunneling-works.html
Se dan a conocer los galardonados en la quinta edición de los ‘ITA Tunneling Awards’
https://www.interempresas.net/ObrasPublicas/Articulos/259534-Se-dan-a-conocer-los-galardonados-en-la-quinta-edicion-de-los-ITA-Tunneling-Awards.html
Q&A with Brad Swartzwelter: Tunneling and Hyperloop
https://tunnelingonline.com/qa-with-brad-swartzwelter-tunneling-and-hyperloop/
Tunnel Business Magazine Panel: How IoT Technology Is Shaping the Future of Risk Management in the Tunneling Industry
https://tunnelingonline.com/how-iot-technology-is-shaping-the-future-of-risk-management-in-the-tunneling-industry/
#goodRead