Herrenknecht is a manufacturer of tunnel boring machines and other tunnel construction technology products.
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Strata Systems, Inc.
Manufacturers of advanced soil reinforcement products. Visit Strata Systems, Inc.
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Norwegian Geotechnial Institute
NGI (Norwegian Geotechnical Institute) is a leading international centre for research and consulting in the geosciences. NGI develops optimum solutions for society, and offers expertise on the behaviour of soil, rock and snow and their […]
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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 […]