Tag: Concrete

Meeting the National Energy Code requirements with masonry

December 1, 2016

Masonry is a 5000-year-old building technology proven to perform well in all types of built environments, given its inherent resistance to fire, insects, and moisture degradation. However, the expectations for buildings have grown from simply providing shelter to maximizing use of renewable, recycled, and recyclable materials, as well as space, energy, sound, and light.

Exploring Toronto’s new BMX supercross

November 4, 2016

Whenever a city wins a bid for a major international sporting event, there is a surge in construction activity—some to complete projects previously approved (e.g. infrastructure improvements) and some to construct new venues specific to the needs of the games.

Spec Matters: Concrete floors, concrete success

October 19, 2016

“Look out everyone—the inspector is coming!” Whether it is an owner’s representative, a construction manager, or a ministry official, there always seems to be a heightened sense of duty and care when inspectors are on the job. It is natural for everyone to step up his or her efforts to do what is right when their work is being inspected.

Concrete Cracking Problems: A modern-day phenomenon?

October 13, 2016

Anecdotal evidence suggests cracking of concrete structures and components appears to be on the rise, often resulting in conflict between involved parties. Sometimes described as severe and/or excessive, it appears the cracks occurred even when specifications were strictly followed and the concrete designed, supplied, placed, and cured in accordance with formal standards and good practices of the construction industry.

Provincial and federal help for pyrrhotite-affected homes

July 26, 2016

The Governments of Canada and Québec are committing to spend $30 million over three years to help those homeowners affected by pyrrhotite, which has caused concrete cracking in the Mauricie region of the province.

University of Ottawa students named finalists in UHPC competition

June 14, 2016

The International Scientific Advisory Committee (ISAC) is hosting the first Interactive Symposium on Ultra-high-performance Concrete (UHPC), which includes a student competition with a finalist team from the University of Ottawa.

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