Stripping of the pillars of the Highway 40 Cavendish overpass (Montreal, Quebec)
Work to be performed: stripping of the overpass pillars on three sides.
Period: mid-June to early July 2003
Challenges and special requirements:
- The work had to be completed rapidly
- The existing reinforcements could not be affected
- Specific ministère des Transport du Québec standards regarding the transmission of vibrations to the existing structure had to be met
- Stripping depth had to be very precise.
Equipment used:
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