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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GEO-HAZ Consulting, Inc.
GEO-HAZ is a small but powerful US-based business that provides a wide range of services in earth science consulting, research, and education. The firm was founded in 1991 by Dr. James P. McCalpin and is […]
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Images of Natural Hazards from NGDC Marine Geology & Geophysics Division
A collection of geologic hazard photos from the NOAA National Geophysical Data Center (NGDC). Many of these photos were originally 35mm slide sets made available to educators and others. Now you can download them. Only […]
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Foundation Technologies, Inc
Among other things, they are the makers of various drilled shaft spacing products. They also sell helical anchors, soil screws, tieback anchors, underpinning solutions and more. Visit Foundation Technologies, Inc