Choinière Dam and tunnel concrete repair

Granby, Canada

Ref #: 306

Kategori: INFRASTRUKTUR


Gård	Concrete repair, waterproofing of 528-foot (161-m) drainage tunnel, structural crack reinforcement
Lokation	Granby, Canada
Subkategori	DAM
Bygget i	1975
Åbnet i	1977
Anvendelse	After four decades in service, the Choinière Dam and its drainage tunnel were experiencing water infiltration from cracks and failing joints. Specialized products and expertise from MAPEI got the repairs done to keep the water out.
Start- og afslutningsdato	2019/2021
Anvendelsestype	Betonrenovering, Underjordiske konstruktioner, Vandtætning
Indehaver	Government of Quebec
Entreprenørvirksomhed	Inter-Cité Construction Ltd.
Arkitekter	Grazia Toma
MAPEI-distributør	Geroquip inc.
MAPEI-koordinering	Baltazar Basabe, Michel Lafortune and Hamza Ouziame