• Twitter
  • Facebook
  • LinkedIn
  • YouTube
GeoPrac.net

Our Sponsors

  • Home
  • About
    • Our Sponsors
  • Articles
  • News
    • Search By Tag
  • Events
    • Events Main
    • Add an Event
    • Webinars
    • Conferences
    • Calls For Abstracts
  • Resources
    • Links
  • Contact Us
News Ticker
  • [ March 30, 2026 ] Polyurethane 101 Webinar Tomorrow, March 31 Available Resources
  • [ March 27, 2026 ] Keller CEO Describes Their Business Available Resources
  • [ March 23, 2026 ] Landslide Emoji Coming to iOS 26.4 Available Resources
  • [ February 9, 2026 ] Underground Leak Sealing Restores Coal Terminal Operations Project Related
  • [ February 4, 2026 ] Ground investigation for civil infrastructure gets more robust with integration of lab and field geotechnical data Press Releases
HomeGotthard

Gotthard

Crowds celebrate the opening of the Gotthard Base Tunnel
Project Related

Gotthard tunnel, world’s longest, opens in Switzerland

June 6, 2016 rockman Comments Off on Gotthard tunnel, world’s longest, opens in Switzerland

The Swiss and many other European dignitaries celebrated the opening of the World’s longest and deepest tunnel last week, the Gotthard Base Tunnel, after 17 years of construction. The tunnel beneath the Swiss Alps is […]

TBM with twin tunnels of the Gothard Base Tunnel or GBT, Sedrun segment
Project Related

Just 10m of drill and blast left on Gotthard Base Tunnel

October 11, 2010 rockman 1

This 57-km tunnel under the Swiss Alps has nearly broken through after 11-years of work. This tunnel will create a ‘flat’ rail path through the Alps and become the world’s longest rail tunnel. [Source: World […]

Our Sponsors

Upcoming Events

Check out these upcoming events for geoprofessionals! You can submit your own events, or go to calendar view as well.

Notice
There are no upcoming events.

Our Sponsors

Random Post by Image (Feeling Lucky?)

  • Floods undermine the foundations of a building in Newcastle, UK
  • IHC Fundex F5600 multifunctional foundation drill rig has a 56 meter high mast!
  • Google Earth - Logo copyright Google Inc.
  • Hoover Dam Bypass Bridge Dedication Ceremony
  • GBA Guide to the In-House Review of Geoprofessional Reports
  • Keynetix - Join the Team!
  • California coastal bluff landslide
Follow on Facebook
Recent Comments
  • Randy Post on Video of Highway 101 Landslide in California
  • GE Reviewer on San Francisco Millennium Tower Has Settled 16 Inches
  • Agus on New FHWA Soil Nail Manual Addresses LRFD, Hollow Bars
  • geoengineer Spain on Engineering Geologists vs Geological Engineers vs Geotechnical Engineers
  • Blaine J. Guidry, P.E. on A Whole Lotta Shakin’ Goin’ On: Center for Geotechnical Modeling Facilitates Seismic Research

Copyright © 2007-2020 by Randy Post