Redi-Rock retaining walls look fantastic in residential development applications
Available Resources

Video: New Redi-Rock Design Resource Manual Available

The Redi-Rock Design Resource Manual or DRM has everything you would need to design a Redi-Rock retaining wall, including block sizes, design charts, construction details, and setback options.  The manual also includes case studies and […]

Geologic Hazards

Video: Landslide Near Elk City, ID

This is some very interesting first-person video of a landslide near Elk City, Idaho, complete with expletives. 🙂 I can’t say I blame the videographer, it’s not every day you see a slope like that […]

Fugro geophysical vessel used for UXO detection
Press Releases

Fugro Releases FY 2015 Results

Fugro released their 2015 Fiscal Year results, and the headline is ‘Strong cash flow in continuing challenging oil and gas market’. The Dutch company’s biggest market sector is oil and gas, and they are forecasting […]

NYDOT Geotechnical Design Manual Cover
Available Resources

NYDOT Geotechnical Design Manual

The New York DOT has been working on a geotechnical design manual (GDM) since at least 2012. It is a very detailed document that covers pretty much every possible geotechnical aspect of a transportation project. […]

Geologic Hazards

Drones and Natural Disasters

This is my colleague Dimitrios Zekkos, Associate Professor at the University of Michigan, and the founder of Geoengineer.org. He’s talking about his group’s research involving utilizing drones after natural disasters. Cool stuff! [Source: University of […]

Geologic Hazards

Pucker-worthy Debris Flow Video

I saw this video a few weeks back on The Landslide Blog, and it’s also been posted on GeoEngineer.org. It’s well worth the watch. It’s one of the scariest debris flow videos I’ve seen. Some […]

Pinkerton Tunnel
Press Releases

Historic Pennsylvania Tunnel Reopens with Help From NCFI’s TerraThane Polyurethane Foam

Pinkerton TunnelMOUNT AIRY, NC—A $2 million tunnel construction project on the Great Alleghany Passage (GAP) is reopened to the public with help from a geotechnical polyurethane foam called TerraThane, by US company, NCFI Polyurethanes.

The GAP rail-trail is 150 miles of hiking and biking between Cumberland, Md, and Pittsburgh, Pa. created along the former railway line. In Cumberland, the GAP joins the C&O Canal Towpath, creating a continuous 335-mile long trail experience all the way to Washington, DC. It’s become a favorite biking destination for people from around the Mid-Atlantic states. One of its main tunnels, the Pinkerton Tunnel, an 849-foot former Western Maryland Railway tunnel, has been closed since 1975 due to erosion and unstable conditions. The Allegheny Trail Alliance, the organization that built and now maintains the 150-mile GAP, and the Somerset County Rails-to-Trails Association (SCRTA), wanted the tunnel reopened and helped fund the project.

[Editor] Click through for the rest of the press release from GeoPrac sponsor, NCFI Polyurethanes (makers of TerraThane). [/Editor]

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