This database contains a collection of USGS videos and animations. Although by no means exhaustive, the list provides a broad representation of USGS research available through visual media.
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Redi-Rock Retaining Walls
Redi-Rock International is leading the big block retaining wall market in North America. Redi-Rock’s retaining walls utilize blocks weighing over 1 ton each. The massive scale of the system allows walls to be built much […]
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Soil Retention Systems, Inc.
Western US contractor based in CA specializing in construction segmental retaining walls for 20 years. Visit Soil Retention Systems, Inc.
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The Robbins Company – TBM Manufacturer
With more than 50 years of innovation and experience, The Robbins Company is the world’s foremost developer and manufacturer of advanced, underground construction machinery, primarily TBM machines. Robbins has been involved in hundreds of tunnel […]