German architecture studio GMP Architekten has been selected to redesign the roof of Roger Taillibert’s Olympic Stadium in Montreal, marking the firm’s first North American project. The stadium, originally designed by French architect Roger Taillibert for the 1976 Montreal Summer Games, is known for its iconic angled tower that suspends the roof from a series of cables.
History and Challenges of the Olympic Stadium Roof
The Olympic Stadium’s structure features a ring of cantilevered concrete beams that wrap around the building, encircling a central oval-shaped roof. The central portion was intended to retract but proved problematic and was replaced with a non-retractable version in 1999. Over the years, this roof has required several costly repairs.
GMP Architekten’s Vision for the Stadium
GMP Architekten, in collaboration with engineering firm SBP, won a 2018 competition by Quebec officials to reimagine the stadium into a multifunctional arena. The project involves renovating the roof, improving acoustics, and increasing natural light within the stadium. GMP aims to retain the original supporting structure while introducing modern enhancements.
Design Features
The new roof design will follow the curves of the sculptural concrete ribs and will be set off from the historic building by glazing. It will include a lightweight steel frame to reduce the load on the concrete beams and will feature peaks of PTFE-covered fiberglass on a steel cable structure, with an opaque upper covering to withstand Canadian winters.
Completion and Sustainability
Scheduled for completion in 2028, the project emphasizes sustainability and respect for Taillibert’s original design. GMP Architekten aims to preserve the integrity of the existing structure while enhancing its functionality and aesthetic.
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