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Geolock installation as water barrier for highway cut A4

We supplied and assited with the installation of 45,000m2 of Geolock, a vertical impermeable 2mm HDPE seal, inside a cement bentonite walls to assure watertightness for a long cut below groundwater of the new extension of the A4 highway in the Netherlands. Maximum installation depth was 18m.

Geolock installation is part of our segment barriers.

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Consolidation

Compaction

Barriers

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