Tatjana Leblanc on Design and Materials for Tomorrow’s Cities
Last week, a conference on circular economy took place within the university of Montreal where Professor Tatjana Leblanc - recent winner of The Best of The Best 2016 Red-Dot award – spoke on behalf of Design; it’s relationship with new technologies and the urban landscape. She began with a poignant allusion to the design mindset: Don’t ask a designer to build a bridge, ask him rather how to cross the river. She then described the crucial steps to a successful project. Her approach brings research driven design to the forefront with a simple but comprehensive checklist for any designer and design project:
Research Driven: how research and new methodologies inform design
Human-Centered: Start by human research for the people, for the community
Problem/Need: Research provides information on the problem and informs of a potentially deeper conflict.
Conditions: Atmospheric and Societal Considerations
Technology: Reflection of the era we live in.
She expressed that the best way to study tomorrow’s cities is to Live it! Using Montréal as her case study and its shameful reputation as an eternal construction site, a breakdown of this sense of entrapment became clear as the problem was studied. A huge incongruence between the lifespan of their utilities (aqueduct, piping, electricity) and the systems and materials that house them meant that while the lifespan of concrete sidewalks is 40 years, the utilities buried below them last only 4. An island made up essentially of hills, moisture, and jittery soil subject to hot, humid, +45 degree temperatures in June and frigid -45 degree in the dead of winter somehow continues to make use of unsuitable materials for the job. While the adopted processes can prove efficient for some regions in the world, in Montreal, this approach produces hundreds of construction sites all over the city every year, affecting the quality of life of every citizen - driven or pedestrian, inhabitant or tourist - alike. Her research on urban landscapes and design brought her to an essential conclusion: Nature is going to happen, man-made objects are no match to the intrusive power of our flora, and there’s nothing we can do to avoid it. The question then becomes How can our human relationship with nature influence urban infrastructure. Case studies on the matter suggest reinterpretations of concrete and the way we treat is as a monolith. Instead, she suggests we accept and integrate nature into the process and engineer new materializations of concrete in the urban landscape while considering organic matter, but not only as a natural occurrence, but by truly calculating its value into the design equation. This means seeing the city as a living breathing form and adorning nature into its breath. Less poetically, it means calculating CO2 emissions and relating them back to concrete and plant absorbency, looking at existing run-off and drainage system statistics and shifting nature from an intrusive weed to a beneficial contributor to improved human health.
Tomorrow’s cities need to embrace nature, it’s been here longer than us, and will absolutely survive much longer still. It’s an essential and intrinsic part of our lives; Why not learn, as contemporary, post-industrial-revolution, eco-considerate designers how to reintroduce nature into our urban landscape.
Read More on Tatjana Leblanc and her work @ GRAD.umontreal.ca














