Science World -Seismic Upgrade

Jet Grouting / Compaction Grouting

Owner : Science World Society

General Contractor: Heatherbrae Builders

Jet Grouting with limited headroom for seismic upgrade. The project was changed in Compaction grouting due to problems in reflow control escaping in the very permeable superficial zone.

Jet Grouted columns: 10.

Compaction Grouting columns: 200

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Project Location:

Vancouver, BC

Completion Date: May 2011

Challenge:Limited headroom, soil conditions and reflow control.