Posted December 8, 2017 by
A team of researchers from U of T Engineering is partnering with the construction industry to help reduce the carbon footprint of buildings, bridges, public transit and other major infrastructure projects.
“What we’re building is a decision-support tool that can be used in the early stages of design and planning,” says Professor Heather MacLean (CivE), one of five U of T Engineering professors involved in the project. “Ultimately, the goal is to produce infrastructure with much lower greenhouse gas impact.”
While green building certification programs have existed for decades, MacLean and her collaborators — including Professors Brenda McCabe, Daman Panesar, Daniel Posen and Shoshanna Saxe (all CivE) — point out that these are typically considered only toward the end of the design process, when most major decisions have already been made.
“The decisions that have the most impact are the ones that are made early in the process,” says Saxe, who specializes in analysis of transit infrastructure. “These include how big it’s going to be, or what materials it will be made of. Once those are set, it really puts limits on how low the overall emissions can get.”
This is an excerpt of a story that originally appeared on U of T Engineering News.