Related Articles

Jefferson Memorial seawall replacement project schematic diagram from the Washington Post
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Workers try to repair the sinking sea wall at the Jefferson Memorial

June 9, 2010 rockman Available Resources Comments Off on Workers try to repair the sinking sea wall at the Jefferson Memorial

The Jefferson Memorial itself is supported on a network of 600+ concrete piles and drilled shafts that penetrate through soft Patomac River sediments and dredged material into bedrock between 80 and 138-ft below ground. However, […]

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Press Releases

Challenging WV Transmission Station Pipeline Job on 58-Degree Slope Uses TerraThane by U.S. Company, NCFI Polyurethanes

September 21, 2011 rockman Press Releases Comments Off on Challenging WV Transmission Station Pipeline Job on 58-Degree Slope Uses TerraThane by U.S. Company, NCFI Polyurethanes

2011-08-31_11-46-33_299

MOUNT AIRY, NC—A recent pipeline job at Dominion Resource’s extraction/fractionation plant in Pine Grove, WV presented some pretty hairy challenges. First the pipeline was to be laid on a 58-degree hillside. Trucks, excavators, and other equipment had to be wenched up the slope and held in place by cables attached to heavy equipment. Secondly, it was the rainy season, so erosion of the freshly turned earth was a major concern. [Editor] Click through for the rest of the press release. [/Editor]

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Recorded Webinar – Geotechnical Aspects of Polyurethane Grouting

December 20, 2015 rockman Available Resources Comments Off on Recorded Webinar – Geotechnical Aspects of Polyurethane Grouting

I gave a presentation recently on a monthly webinar for URETEK Holdings, one of the licensed affiliates (installers) of products by GeoPrac sponsor, URETEK ICR. The topic was Geotechnial Aspects of Polyurethane Grouting. I gave […]