Roctest is a world leader manufacturer of instrumentation used in civil engineering projects such as dams, tunnels and other large infrastructures, including tall buildings and mines. Roctest manufactures geotechnical and structural instruments for monitoring and field testing of soil, rock, concrete and steel structures which include extensometers, inclinometers, piezometers, water level systems, cells & stressmeters, strain gauges, settlement systems, packers, in-situ testing and laboratories equipment, as well as readout units and dataloggers.
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American Wick Drain
American Wick Drain Corporation has been providing drainage solutions for commercial, residential and governmental applications for over 25 years. From draining basement walls to ponding water, AWD continues to provide products to help eliminate water […]
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Geotechnical Engineering Directory
They claim to be the most comprehensive Geotechnical Engineering directory on the web. Around since 1999. Visit Geotechnical Engineering Directory
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Earthquake Probability Maps – USGS
You can generate your own earthquake probability maps for your area. Visit Earthquake Probability Maps – USGS