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Vacuum consolidation for provincial road N207

We installed our BeauDrain-S vacuum consolidation on an area of 25,000m2 up to a depth of 9,0m in 2011.

Vacuum consolidation is part of our segment consolidation.

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PVD installation through very dense sand layer Chek Lap Kok Link, Hong Kong

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Consolidation

Compaction

Barriers

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