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Brock Commons Tallwood House

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Brock Commons Tallwood House
NameBrock Commons Tallwood House
LocationVancouver
Completion date2017
ArchitectActon Ostry Architects
Structural engineerFast + Epp
DeveloperUniversity of British Columbia
OwnerUniversity of British Columbia
Height53m
Floors18
Building typeStudent residence
MaterialCross-laminated timber, concrete

Brock Commons Tallwood House Brock Commons Tallwood House is an 18-storey student residence at the University of British Columbia in Vancouver, completed in 2017 as a demonstration of mass timber high-rise construction. The project involved a consortium of Canadian and international firms including Acton Ostry Architects, Fast + Epp, Naturally Wood, and the University of British Columbia Properties Trust and attracted attention from industry bodies such as the Canadian Wood Council, Forest Stewardship Council, Canadian Construction Association, Construction Specifications Canada, and Royal Institution of Chartered Surveyors. The building linked research agendas from institutions like FPInnovations, National Research Council (Canada), British Columbia Ministry of Forests, and private partners including PCL Construction and Icon West Construction.

Introduction

Brock Commons Tallwood House sits on the Point Grey campus adjacent to landmarks such as Pacific Spirit Regional Park, Wreck Beach, and the Chan Centre for the Performing Arts, and it addresses student housing demand documented by the University of British Columbia strategic plans and municipal frameworks including the City of Vancouver zoning bylaws. Funders and stakeholders ranged from public bodies like the Government of Canada and the Province of British Columbia to foundations and industry groups such as the BC Tech Association, Wood WORKS! BC, and private donors connected to the Brock Commons naming gift. The project became a focal point in policy debates involving the National Building Code of Canada, comparative lessons from Katerra, Skanska, Arup, and precedents like Mjøstårnet, HoHo Vienna, and The Treet.

Design and Construction

Design and construction integrated architectural programming by Acton Ostry Architects with structural solutions from Fast + Epp and construction management by PCL Construction". The project schedule drew on prefabrication methods used previously in projects by Kengo Kuma, Shigeru Ban, Herzog & de Meuron, and construction logistics comparable to One World Trade Center staged prefabrication experiments. Construction sequence and site safety protocols invoked standards from Canadian Standards Association, Occupational Health and Safety (British Columbia), and engineering validation by Natural Resources Canada and FPInnovations. The tower employed a concrete podium and a timber superstructure; erection followed modular strategies seen in projects by Skidmore, Owings & Merrill, Perkins and Will, and ARUP Group.

Materials and Engineering

Primary structural systems used cross-laminated timber (CLT) and glued-laminated timber (glulam) engineered by suppliers and researchers including Structurlam, Nemetschek, and KLH Massivholz. The hybrid system combined a concrete base with a mass timber core and floor diaphragms; connections were detailed with steel plates, dowels, and hold-downs tested in laboratories at University of British Columbia, FPInnovations, and National Research Council (Canada). Material sourcing engaged certification schemes such as the Forest Stewardship Council and markets influenced by firms like West Fraser Timber, Canfor Corporation, and Interfor. The engineering approach referenced seismic design criteria from the National Building Code of Canada and research from seismic specialists associated with Simon Fraser University, California Institute of Technology, and University of California, Berkeley.

Sustainability and Energy Performance

Sustainability performance linked to lifecycle assessments and carbon accounting frameworks used by Natural Resources Canada, Canadian Standards Association, and international protocols like ISO 14040 and ISO 21930. The project targeted reduced embodied carbon through timber substitution informed by analyses from Athena Sustainable Materials Institute, C-Change Labs, and academics at McGill University and University of Toronto. Operational energy systems incorporated heat recovery ventilation, metering strategies promoted by BC Hydro, and building performance monitoring overseen by researchers from University of British Columbia and Simon Fraser University. The tower engaged energy benchmarking initiatives from CaGBC (Canada Green Building Council), lifecycle modeling aligned with LEED principles, and low-carbon goals parallel to policies in Vancouver and the Province of British Columbia.

Occupancy and Use

The residence provides student accommodation managed by the University of British Columbia housing services and includes communal facilities similar to other campuses like University of Toronto and McGill University. Resident life interfaces with campus services including the UBC Student Union, Faculty of Applied Science, Student Health Services, and programming by groups such as the Canadian Federation of Students and the Association of Universities and Colleges of Canada. Building operations coordinate with municipal services from the City of Vancouver and transit connections including the TransLink network and nearby arterial routes like Marine Drive and West 4th Avenue.

Awards and Recognition

The project received recognition from professional organizations including the Canadian Wood Council, Wood WORKS!, Royal Architectural Institute of Canada, Association of Professional Engineers and Geoscientists of British Columbia, and was cited in international reviews by journals associated with Architectural Record, Dezeen, ArchDaily, The Architectural Review, and Building Design + Construction. Academic citations appeared in publications from FPInnovations, Natural Resources Canada, and conference proceedings of the World Conference on Timber Engineering and the International Council for Research and Innovation in Building and Construction (CIB).

Criticisms and Controversies

Critiques addressed fire safety, seismic resilience, and cost-benefit analyses debated in forums including Canadian Building Digest, trade press such as Journal of Commerce (Vancouver), and municipal hearings of the City of Vancouver planning department. Opponents and skeptical engineers referenced comparative studies from National Research Council (Canada), Insurance Bureau of Canada, and case studies of other timber projects like Grenfell Tower discussions (referenced in UK fire safety debates involving London Fire Brigade and UK Ministry of Housing, Communities & Local Government). Debates also involved timber supply chain impacts discussed by industry players such as Canfor Corporation and environmental NGOs including Sierra Club (United States), Greenpeace, and local groups active in British Columbia forestry policy.

Category:University of British Columbia buildings