SB Frames and TRIO System Allow for 18 ft High Pours without Ties
Montmorency was one of three subway stations to be built as part of a landmark project to connect Montreal and Laval islands by a subway tunneled under the St. Lawrence River.
The project demanded architectural finishes with a specific joint and tie pattern and a tight schedule requiring high pours at a fast pace, without drilling ties into the rock the conventional way.
PERI offered the TRIO wall formwork system - with SB Frames for the bottom one-sided walls - and the MULTIPROP system for supporting the beams at a height of 37 ft (12.00 m).
