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 higher than other wall systems without using geogrid or tie-backs.
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Eng-Tips Forums
Popular engineering forum site, including a very active section for “Soil/Groundwater environmental engineering”. Visit Eng-Tips Forums
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ROCK Australia
Visit ROCK Australia
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Instantel
Manufacturer of portable vibration monitoring equipment used for blast monitoring in the mining and quarrying industries, as well as civil and construction projects. Visit Instantel