A Tale of Two Towers: Paris in the 17e arr.
The rise of slab concrete (more or less “brutalist”) architecture in the mid-20th century aimed to create "concrete utopias" - self-contained, modern living spaces for a growing urban population. However, these structures often fell short, facing issues like isolation, poor insulation, and a lack of community engagement.
This blog post explores two such buildings - La Tour Bois-le-Prêtre in Paris and one near it, the Barre Camille Blaisot, both from the early 1960s by architect Raymond Lopez (the first assisted by Claude Berson, A. Cadot and Jean Lepinte) - and their contrasting fates.
La Tour Bois-le-Prêtre: A Vision of Renewal
Built in the 1960s, La Tour Bois-le-Prêtre initially garnered a negative reputation, even earning the nickname "Alcatraz." However, a radical retrofit project by Lacaton & Vassal Architects and Frédéric Druot Architecture in 2011 breathed new life into the building.
The Transformation:
Improved function and aesthetics: The architects removed the original facade and added winter gardens, expanding living space and enhancing energy efficiency.
Community focus: The project went beyond the building itself. Integrating with existing green spaces and social services like La Fabrique de Petits Hasards (performing arts) and Le FIVE (sports complex), it fostered a vibrant community hub.
A Model for the Future:
La Tour Bois-le-Prêtre's success lies in its holistic approach. By prioritizing both physical improvements and community engagement, it demonstrates a sustainable and socially conscious way to revitalize aging structures.
The Case of Barre Camille Blaisot:
The Barre Camille Blaisot, a similar building completed around 1960, stands in stark contrast. While currently undergoing maintenance, it lacks the holistic vision of La Tour Bois-le-Prêtre.
What Can We Learn?
The contrasting fates of these two buildings offer valuable lessons. While demolition and rebuilding might seem like the easiest solution, La Tour Bois-le-Prêtre demonstrates the power of imaginative retrofitting.
By focusing on:
Sustainability and energy efficiency
Improved living spaces for residents
Community engagement and social services
architects and urban planners can transform these concrete utopias into thriving centers for the future.
Further Discussion:
This blog post is just a starting point! What are your thoughts on the best way to revitalize aging concrete structures? Share your ideas in the comments below!
