Jangyoo sewage treatment plant, South Korea 

One of the most impressive Menard VacuumTM work sites was in South Korea in the Pusan area. The technique was used to consolidate the soils under a sewage treatment plant located in a vast alluvial plain with 20 m to 43 m of compressible soft deposits (clay and silt). The maximum measured settlement reached 6 m. The project also involved the construction of a cut-off soil-bentonite wall and dynamic compaction. 

The Menard group develops foundation solutions based on ground improvement and reinforcement technologies. Its treatments eliminate the need for the deep foundations traditionally used to support surface structures.

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