{"id":2972,"date":"2023-12-05T10:13:27","date_gmt":"2023-12-05T10:13:27","guid":{"rendered":"http:\/\/versicolor.ca\/nstriad\/?page_id=2972"},"modified":"2024-04-17T17:29:56","modified_gmt":"2024-04-17T17:29:56","slug":"mass-timber","status":"publish","type":"page","link":"https:\/\/versicolor.ca\/nstriad\/mass-timber\/","title":{"rendered":"Mass Timber"},"content":{"rendered":"
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75-unit apartment building, made largely of wood, in Mission, British Columbia (Wikipedia<\/a>)<\/p><\/div>\n

Mass Timber <\/strong><\/a> (aka Engineered Wood, Composite Wood) is widely viewed as “the future of wood construction” or something like that, and is touted as a major tool for reducing carbon emissions associated with the building industry, potentially\u00a0 replacing even concrete and steel in buildings.\u00a0 However, whether it is beneficial or destructive environmentally will depend very much on how the supply chain is configured. We are only at the beginning of its large scale use.<\/p>\n

For a quick-read intro to what it is & environmental implications, see Mass Timber Construction: Friend or Foe?<\/a> by Julianna Widlund Jul 25, 2022 on structuresinsider.com<\/p>\n

I have been “following Mass Timber” for some time, specifically in relation to my “quest to understand forests and forestry in the province of Nova Scotia, Canada\u201d and the related Blog\/Website: Nova Scotia Forest Notes<\/a> which I maintained 2016-2022. Overall, I am a ‘big fan’ of Mass Timber and the potential<\/em> it offers to Nova Scotians to resolve long-standing controversies over how we use\/manage our forests; to reduce the cost of housing in NS\/address the ‘housing crisis’ and to contribute to our well-being economically in both rural and urban settings, and to do so with a high degree of equitably… (more to follow)<\/p>\n\n\n\n
Subpages to Mass Timber<\/strong>:<\/p>\n‘Hard to find references to Mass Timber
\nin Nova Scotia. It is surely known to sawmill
\noperators and other industry players\u00a0 in NS,
\nbut it appears that as yet, there has been
\nlittle consideration of it from a broader,
\nstrategic perspective.There are at least two
\nMass Timber projects in NS; and… Big Plans – see subpage Mass Timber in Nova Scotia<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

A just-released book on this topic is especially pertinent, likely to be widely referenced, discussed:<\/p>\n\n\n\n
Designing the Forest and other Mass Timber Futures<\/strong><\/a>
\nBy Lindsey Wikstrom, 2023. Routledge\/Tylor and Francis.<\/p>\n

If we want to continue existing on this earth, an era of renewable energy and materials is urgently needed. What role could mass timber, with its potential to replace concrete and steel, have in ensuring the planet’s survival?<\/em><\/p>\n

This book retraces wood’\u0019s passage from stewarded seed in the soil of forests, to harvested biomass, to laminated walls in a living room, through to its disassembly, pausing at each step in the supply chain of mass timber to consider the labor and economies involved, looking closely at the way wood is grown, sourced, and transported, and its impacts on the biodiversity of the forest and the health of our ecosystems. It explores why historically entrenched contexts of extractivism make such sensitive approaches difficult to cultivate across landscapes and industrial frameworks. Along the way, common assumptions about mass timber are debunked, including its fire performance, its strength, and its role in carbon sequestration. Having identified contemporary technical, cultural, and spiritual gaps preventing the transition towards a fully timber built environment, it outlines how we might move forward. A more sensitive species-based methodology is essential, with designers as choreographers of carbon, transferring and trading between forest, factory, site, and beyond.<\/em><\/p><\/blockquote>\n


\nIn an excerpt from Designing the Forest and Other Mass Timber Futures, Lindsey Wikstrom relays how storytelling shapes our environment<\/b><\/a>
\nBy Lindsey Wikstrom \u2022 November 30, 2023 \u2022 Environment, Excerpt, Sustainability
\nIn The Architect’s Newspaper.<\/p>\n

Lindsey Wikstrom: “Designing the Forest, and Other Mass Timber Futures”<\/a><\/strong> (Video)
\nArchitecture Spring 2023 Lecture Series – February 28, 2023 at Slocum Hall Posted Sep 24, 2023 with Lindsey Wikstrom, Founding Principal, Mattaforma; Adjunct Assistant Professor at Columbia GSAPP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

In the News<\/strong><\/p>\n

Apr 12, 2024:
\nRJC Engineers plants roots in Halifax as mass timber market expands<\/strong><\/a>
\nAngela Gismondi for canada.constructconnect.com. “RJC Engineers recently opened a new office in Halifax. The team says the opening of a mass timber manufacturing plant in Nova Scotia will provide opportunities for the larger architecture, engineering and construction industries to build more mass timber buildings in Atlantic Canada…RJC\u2019s new Halifax office is led by senior project engineer Stephen Mercer. He made a family decision to relocate back to the Maritimes, which created an opportunity for RJC to support a team member and invest in the Halifax market.”<\/p>\n

Feb, 2024
\nMass timber reduces construction\u2019s carbon footprint, but introduces new risk scenarios<\/strong><\/a>
\nReport, https:\/\/commercial.allianz.com\/<\/p>\n

Fb 8, 2024:
\nMass Timber Has A \u2018Chicken-And-Egg\u2019 Problem As Green Building Grows<\/a><\/strong>
\nBy Robert Davis BusNow \u2013 Denver Real Estate News “With 767 mass timber projects under construction across the U.S., there is more demand than ever for a more sustainable alternative to traditional building components. But this surge in demand is running into a supply chain marred by pandemic-era economics and trade policy that makes an already more expensive product even pricier. These challenges are holding up the entire industry just as sustainable builders need it to take off.”<\/p>\n

\n

Some other overview items are cited below. View Wood Construction<\/a> on NS Forest Notes for more in the period 2017-2022<\/p>\n

Mass timber and taller wood construction<\/strong><\/a>
\nPage on www.naturallywood.com. “Faced with climate change and the need for low carbon solutions, mass timber is opening new design possibilities from long-spanning roof structures to tall timber towers”.\u00a0 Provides a quick overview of technical\/construction aspects. Also view InfoGraphic<\/a>
\nRe: NaturallyWood.Com: “Developed by Forestry Innovation Investment, naturally:wood is a comprehensive information resource promoting British Columbia as a global supplier of quality, environmentally-responsible forest products from sustainably managed forests.”<\/p>\n

Mass Timber can be a great option for construction \u2013 if it\u2019s sourced sustainably<\/strong><\/a>
\nFSC, May 10, 2022<\/p>\n

Technical Guide for the Design and Construction of Tall Wood Buildings in Canada<\/strong><\/a>
\nUpdated 2022 Edition. FP Innovations. Free download. \u201cThe definitive guide for the mass timber design and construction of tall buildings has been updated to align with changes to national codes and standards. It builds on 12-storey mass timber gravity systems as an Acceptable Solution in the 2020 edition of the National Building Code, and targets supporting Alternative Solutions that will enable wood to be used beyond 12 storeys\u201d<\/p>\n

The Dezeen guide to mass timber in architecture<\/strong><\/a>
\nTom Ravenscroft for dezeen.com. Nov 12, 2021 \u201cThinking of using engineered timber in your project? Our latest Dezeen guide includes the most regularly used types of mass timber including CLT, glulam and dowel-laminated timber.\u201d<\/p>\n

Buildings: The decarbonisation elephant in the room<\/strong><\/a>
\nApril 14, 2020 by Matthew Linegardecarbonisation, Engineered timber, Director of R&D and product management, Stora Enso
\nOn pbctoday.co.uk \u201cAccording to the World Green Building Council, buildings account for 39% of global emissions. This splits into 28% for operation of buildings and 11% comes from \u201cembodied carbon emissions associated with materials and construction processes throughout the whole building lifecycle\u201d\u2026Engineered timber is a genuine alternative. This is not standard timber frame construction, but rather advanced materials made from wood that boast comparable structural properties to traditional building materials, with other supplementary benefits too.\u201d<\/p>\n

Mass Timber: Overview and Issues for Congress<\/strong><\/a>
\nCongressional Research Service, Oct 12, 2023. 25page doc, overview.<\/p>\n

As Mass Timber Takes Off, How Green Is This New Building Material?<\/strong><\/a>
\nBY JIM ROBBINS \u2022 APRIL 9, 2019 for Yale Environment 360. \u201cMass timber construction is on the rise, with advocates saying it could revolutionize the building industry and be part of a climate change solution. But some are questioning whether the logging and manufacturing required to produce the new material outweigh any benefits\u2026The forestry part is what has some skeptical of how ecologically sound mass timber is and, if and when it\u2019s scaled up, whether it will truly provide a planetary climate solution. In a letter to the city of Portland last year, representatives of Oregon environmental groups \u2014 including the Audubon Society, the Sierra Club, and Oregon Physicians for Social Responsibility \u2014 raised serious doubts about mass timber as a green climate solution and questioned the city\u2019s plan to use it. First and foremost, they said, is the need to certify that wood is logged sustainably and certified as such. \u201cWithout such a requirement,\u201d the letter stated, the city \u201cmay be encouraging the already rampant clear-cutting of Oregon\u2019s forests\u2026 In fact, because it can utilize smaller material than traditional timber construction, it may provide a perverse incentive to shorten logging rotations and more aggressively clear-cut.\u201d Such industrial-type forestry \u2014 large-scale plantings of trees selected to grow fast \u2014 creates a \u201cbiological desert,\u201d said Talberth, of the Center for Sustainable Economy. \u201cAnd it\u2019s driving the extinction of thousands of species. Mass timber is mass extinction.\u201d \u201cWe must ensure that mass timber drives sustainable forestry management, otherwise all of these benefits are lost,\u201d agreed Mark Wishnie, director of forestry and wood products at The Nature Conservancy. \u201cTo really understand the potential impact of the increased use of mass timber on climate we need to conduct a much more detailed set of analyses.\u201d<\/p>\n

 <\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Mass Timber (aka Engineered Wood, Composite Wood) is widely viewed as “the future of wood construction” or something like that, and is touted as a major tool for reducing carbon emissions associated with the building industry, potentially\u00a0 replacing even concrete … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":42,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2972","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/pages\/2972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/comments?post=2972"}],"version-history":[{"count":50,"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/pages\/2972\/revisions"}],"predecessor-version":[{"id":3842,"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/pages\/2972\/revisions\/3842"}],"wp:attachment":[{"href":"https:\/\/versicolor.ca\/nstriad\/wp-json\/wp\/v2\/media?parent=2972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}