Roads and Traffic - Toronto - Gardiner Expressway

Nov. 17, 2018

One person's eyesores are another's piece of public art. Daniel Rotsztain stands beside the York Street pillars he's hoping to save - CBC

Nov. 17, 2018

Support pillars 'There’s something to be said about a unique-to-Toronto design tradition that embraces its concrete heritage,' Rotsztain says - CBC

Apr. 21, 2017

"I don't know enough about this so-called self-healing concrete - The self-healing concrete might serve as a cosmetic patch, but I can assure you it cannot be used to fix the underlying problem which is the corrosion of the reinforcing steel - It is the combination of the reinforcing steel and the concrete that gives concrete its strength - It is the corrosion of the reinforcing steel that is the problem, not the concrete - They have been doing cosmetic repairs for almost 50 years now"

Phil Prentice - Apr 21'17
Apr. 21, 2017

"Do they have self-healing reinforcing bar? ..... Never mind; rhetorical question; I think I know the answer"

Phil Prentice - Apr 21'17