Stone Strong is the largest precast retaining wall block available on the market measuring 3′ by 8′, weighing 6,000 lbs. This block is not misplaced easily.
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ACH Foam Technologies
Manufacturer of expanded polystyrene geofoam and engineered construction products. Visit ACH Foam Technologies
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Earthquake Probability Maps – USGS
You can generate your own earthquake probability maps for your area. Visit Earthquake Probability Maps – USGS
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Ontario-geofish Blog
The blog of Harold W. Asmis, a retired geophysicist and engineer from the Ontario Power Generation Company. His career experience includes tunnel analysis, regional geologic mapping, and earthquake engineering in support of nuclear power plant […]