by Web Editor | Sep 10, 2018 | News
Construction is underway in downtown Toronto on a multi-story mixed-use project that incorporates an innovative combination of glulam and cross-laminated timber (CLT).
The timber installation, scheduled for completion in mid-September, encompasses a combined floor and roof area of 3,800 square meters. The development, located at the southwest corner of Charles and Yonge streets, is thought to be the first significant contemporary “mass timber” project to proceed in the city’s downtown core.
By definition, mass timber construction uses large, prefabricated wood members for wall, floor and roof construction. These products include glue-laminated timber and CLT. “Timber construction is definitely staking a new claim, so many years after now century-old wood buildings were being constructed in the city,” said Gary Williams, president of Timber Systems Ltd.
The Markham, Ont.-based company was awarded a contract in November 2015 to both supply and install the timber for the four-story project which incorporates an existing heritage-designated building.
The project is being carried out for Shoppers Drug Mart, now owned by Loblaw Companies, by a team that includes Toronto-based architects Brook McIlroy and structural engineers Blackwell. The two firms have collaborated on wood construction projects in the past.
For more on this from ConstructConnect visit https://canada.constructconnect.com/dcn/news/projects/2018/09/toronto-timber-build-trendsetter-developers.
by Web Editor | Jul 27, 2016 | News
Vancouver-based real estate developer PortLiving and world-renowned Japanese architect Shigeru Ban have unveiled plans for an upcoming hybrid timber structure said to be the tallest in the world. If so, this would mean it will be higher than other CLT wood structures, such as the 34-story design planned for Stockholm.
The residential high-rise Terrace house, which will be located in Vancouver’s Coal Harbor neighborhood, may set a new standard for urban luxury in design, sustainability and engineering innovation. The high-rise will feature a cross-laminated timber frame supported by a concrete and steel core. Wood for the project will be locally sourced from British Columbia, minimizing its carbon footprint.
Cross-laminated timber has been gaining popularity as of late, due to its lightness, sustainability, and ease of use. Planks of timber are glued and orientated at 90 degrees to each other, and are then crosslaid in layers. Those pieces are then shipped to construction sites and can be assembled by just a few workers, even for large buildings.
Its use in tall wooden buildings has also been growing. London, Stockholm, and Quebec are just a few of the cities who either already have large timber towers or have one in the works. Recent plans include a Swedish firm’s 436 ft. residential wood skyscraper in Stockholm, while a 12-story mixed wood high-rise is planned for construction in Portland, Oregon.
Building codes are being adjusted in Oregon and Washington State to permit the tall wood structures. But CLT hasn’t gone without opposition.
From Woodworking Network: https://www.woodworkingnetwork.com/news/woodworking-industry-news/canadian-high-rise-will-be-tallest-timber-structure-world?ss=news,news,woodworking_industry_news,news,almanac_market_data,news
