{"id":9004,"date":"2023-07-27T08:12:00","date_gmt":"2023-07-26T22:12:00","guid":{"rendered":"https:\/\/woodcentral.com.au\/?p=9004"},"modified":"2024-10-21T20:30:48","modified_gmt":"2024-10-21T10:30:48","slug":"next-gen-materials-make-tall-timber-buildings-achievable","status":"publish","type":"post","link":"https:\/\/woodcentral.com.au\/next-gen-materials-make-tall-timber-buildings-achievable\/","title":{"rendered":"Next-Gen Materials Make Tall-Timber Buildings Achievable"},"content":{"rendered":"\n<p>By 2028, mass timber construction buildings of up to 20 stories could become economically and technically feasible.&nbsp;<\/p>\n\n\n\n<p>Thanks to new materials and technology developed by Dr Tony Yang, &#8220;the next generation of mass timber construction will mark a turning point in how we build in this country and potentially in the world.&#8221;<\/p>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/canada.constructconnect.com\/dcn\/news\/projects\/2023\/07\/next-gen-mass-timber-touted-as-way-for-buildings-to-ascend-to-20-storeys\" rel=\"noreferrer noopener\">As reported by Construct Connect<\/a>, Dr Yang, a civil and mechanical engineering professor at the University of British Columbia (UBC), is pushing to develop new products stretching Canada&#8217;s current national building code, allowing mass timber construction up to only 12 storeys.<\/p>\n\n\n\n<p>&#8220;The next generation of mass timber construction will mark a turning point in how we build in this country and potentially in the world,&#8221; according to Dr Yang.<\/p>\n\n\n\n<p>&#8220;We&#8217;re confident that with these new tools and materials under our belt, we will help Canada meet, if not surpass, its 2030 carbon emissions goals.&#8221;<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">The &#8216;Next-Gen&#8217; Construction Initiative <\/h6>\n\n\n\n<p>Yang participates in The Next Generation Wood Construction initiative (Next-Gen), a partnership between the Canadian wood industry, academic institutions, governmental organisations, and the building industry.<\/p>\n\n\n\n<p>By resetting national building codes for mass timber construction, the programme intends to remove technical and non-technical barriers to the growth of the wood construction industry.<\/p>\n\n\n\n<p>According to Dr Yang, some challenges include a lack of design approaches, performance data, environmental impact assessments, and the need for more qualified people to handle the demands of rising wood consumption.<\/p>\n\n\n\n<p>Next-Gen has four themes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Structural and serviceability performance<\/li>\n\n\n\n<li>Fire safety<\/li>\n\n\n\n<li>Building envelope and energy performance<\/li>\n\n\n\n<li>Sustainable construction technologies and practices<\/li>\n<\/ul>\n\n\n\n<p>&#8220;The research consists of advanced simulation, experimental testing and code development,&#8221; said Yang.<\/p>\n\n\n\n<p>The Next-Gen team comprises 20 scientists, 12 government and commercial organisations professionals, and 31 faculty members from 14 Canadian universities.<\/p>\n\n\n\n<p>The academics and scientists team will supervise 50 qualified trainees &#8220;who will actively contribute to our research endeavours.&#8221;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central.jpg\" alt=\"\" class=\"wp-image-9005\" srcset=\"https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central.jpg 960w, https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central-600x400.jpg 600w, https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central-300x200.jpg 300w, https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central-768x512.jpg 768w, https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central-696x464.jpg 696w, https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/07\/Dr-Tony-Yang-are-developing-new-forms-of-modular-construction-for-mass-timber-buildings-in-high-seismic-regions-Wood-Central-630x420.jpg 630w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><figcaption class=\"wp-element-caption\">Dr Tony Yang and his team are developing new forms of modular construction for mass timber buildings in high seismic regions. (Photo Credit: University of British Columbia)<\/figcaption><\/figure>\n\n\n\n<p>Dr Yang and his colleagues at UBC have been working on novel kinds of modular construction to create mass timber buildings that can survive earthquakes while having a smaller carbon impact.<\/p>\n\n\n\n<p>Modular construction, <a href=\"https:\/\/apsc.ubc.ca\/news\/2023\/next-gen-mass-timber-construction-key-to-meeting-canadas-climate-change-housing-targets\">popular in Singapore, the USA, the UK and Canada<\/a>, has yet to be deployed in areas prone to earthquakes and other seismic activity because it is still a relatively new building technique.<\/p>\n\n\n\n<p>Dr Yang and his colleagues have already created a high-performance mass timber modular building prototype.<\/p>\n\n\n\n<p>&#8220;To dissipate earthquake energy, the building will be equipped with higher-performance dampers.&#8221;<\/p>\n\n\n\n<p>Dampers protect a building from movement due to pedestrian loading, wind and seismic action.&nbsp;<\/p>\n\n\n\n<p>Motion control from dampers increases structural integrity and the comfort and safety of a building&#8217;s occupants.<\/p>\n\n\n\n<p>&#8220;The structural components, energy dissipation devices and connections have been tested.&#8221;<\/p>\n\n\n\n<p>The next step is to finish the modelling of the entire building.<\/p>\n\n\n\n<p>&#8220;Everything we are doing in this project is going to change how we do things in the construction industry fundamentally,&#8221; said Dr Yang.<\/p>\n\n\n\n<p>&#8220;In five years, we will be able to deploy the next generation of technology to make infrastructure safer, more carbon-neutral and efficient,&#8221; he said.<\/p>\n\n\n\n<p>&#8220;We will be able to protect people&#8217;s lives from the disastrous aftermath you see from severe earthquakes.&#8221;<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">The &#8216;Shake Table&#8217; is being used to test Mass Timber Buildings in the US<\/h6>\n\n\n\n<p>Research on seismic testing of mass timber buildings is also taking place in the US.<\/p>\n\n\n\n<p><a href=\"https:\/\/woodcentral.com.au\/earthquake-simulator-tested-on-worlds-tallest-full-scale-building\/\">As reported by Wood Central<\/a>, the University of California San Diego has subjected the tallest building ever to be seismically tested, having passed 100 tests last month.<\/p>\n\n\n\n<p>The 10-storey mass timber structure, made mainly of donated mass timber, was constructed for testing as part of the Natural Hazards Engineering Research Infrastructure TallWood Project.<\/p>\n\n\n\n<p>&#8220;You&#8217;re putting a building through the number of quakes it will never, ever experience unless it&#8217;s around for 5000 years,&#8221; says Thomas Robinson, founding principal of Lever Architecture.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"youtube-embed\" data-video_id=\"TGp73YXMUIQ\"><iframe loading=\"lazy\" title=\"UCSD tests tallest building on top of earthquake simulator\" width=\"696\" height=\"392\" src=\"https:\/\/www.youtube.com\/embed\/TGp73YXMUIQ?feature=oembed&#038;enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<\/div><figcaption class=\"wp-element-caption\"><em>Footage courtesy of\u00a0<a href=\"https:\/\/www.youtube.com\/@abc10news\" target=\"_blank\" rel=\"noreferrer noopener\">@abc10news<\/a>.<\/em><\/figcaption><\/figure>\n\n\n\n<p>Recent changes to building codes in the US permit mass timber buildings as tall as 18 storeys (higher than Canada, Australia and New Zealand).<\/p>\n\n\n\n<p>But only now is it known how such high-rises would fare in earthquake-prone areas such as California.<\/p>\n\n\n\n<p>For nearly 20 years, the university has hosted a critical earthquake research tool: a large metal platform that imitates seismic shifts using hydraulics.<\/p>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/www.popsci.com\/technology\/tallwood-project-earthquake\/\" rel=\"noreferrer noopener\">According to Popular Science<\/a>, the &#8220;vibration table,&#8221; among the biggest in the world, has examined 30+ structures since 2004, impacting building codes and transport rules.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>By 2028, mass timber construction buildings of up to 20 stories could become economically and technically feasible.&nbsp; Thanks to new materials and technology developed by Dr Tony Yang, &#8220;the next generation of mass timber construction will mark a turning point in how we build in this country and potentially in the world.&#8221; As reported by [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9006,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[51,37,32,46,39],"tags":[],"ppma_author":[69],"class_list":{"0":"post-9004","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-americas","8":"category-building-and-construction","9":"category-global-news","10":"category-industry","11":"category-mass-timber"},"authors":[{"term_id":69,"user_id":1,"is_guest":0,"slug":"woodcentral","display_name":"Wood Central","avatar_url":{"url":"https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/02\/MASTER-BRAND-MARK_POS_RGB-e1676449549955.jpg","url2x":"https:\/\/woodcentral.com.au\/wp-content\/uploads\/2023\/02\/MASTER-BRAND-MARK_POS_RGB-e1676449549955.jpg"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/posts\/9004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/comments?post=9004"}],"version-history":[{"count":1,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/posts\/9004\/revisions"}],"predecessor-version":[{"id":9007,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/posts\/9004\/revisions\/9007"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/media\/9006"}],"wp:attachment":[{"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/media?parent=9004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/categories?post=9004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/tags?post=9004"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/woodcentral.com.au\/wp-json\/wp\/v2\/ppma_author?post=9004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}