A 14-story luxury apartment block in central Bergen, Norway, will be the world's tallest timber-framed multifamily project, at 49 meters (160 feet). The current record-holder, Melbourne's Forté building, is 32 meters tall.
The Norwegian facility, called Treet or "The Tree," is being created by the Bergen and Omegn Building Society (BOB) and already has half of its 62 apartments sold. The structural system will consist of meter-thick glulam columns in a stacked modular design. When all modules are in place, the building will be covered with a glass-and-metal facade. Ole Kleppe, project manager for BOB, told Norwegian newspaper The Local that he expects the facility will have significant carbon-sequestering properties. The building's apartment modules have been designed to comply with the Passivhaus sustainability standard.
The Norway office of the Scandinavian structural engineering firm Sweco is collaborating with architect Artec. Moelven is working on the glulam and CLT structural elements, and Kodumaja will produce the building modules. In a detailed presentation at the 2014 International Wood Symposium at Vancouver, Sweco's Rune B. Abrahamsen said the project is based, in part, on prior feasibility studies for tall wood-framed structures in Kirkenes and Stavanger, Norway. He reports that the intial cost is somewhat higher than that of a steel and/or concrete structure, but the erection time is shorter. Abrahamsen also points to the longevity of the nation's iconic timber structures, such as the Hopperstad Stave Church.
Completion is expected in fall 2015.
Related Stories
Giants 400 | Oct 22, 2021
2021 Industrial Sector Giants: Top architecture, engineering, and construction firms in the U.S. industrial buildings sector
Ware Malcomb, Clayco, Jacobs, and Stantec top BD+C's rankings of the nation's largest industrial buildings sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
| Oct 22, 2021
The Next Chapter For 147-Year-Old Shepley Bulfinch
Boston-based architecture, planning, and interior design firm Shepley Bulfinch recently named Angela Watson, FAIA, as its President and CEO. Watson sat down with BD+C's John Caulfield to discuss her strategic plan, which emphasizes perspective and collaboration.
Giants 400 | Oct 22, 2021
2021 Airport Sector Giants: Top architecture, engineering, and construction firms in the U.S. airport facilities sector
AECOM, Hensel Phelps, PGAL, and Gensler top BD+C's rankings of the nation's largest airport sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
Giants 400 | Oct 22, 2021
2021 Sports Facilities Giants: Top architecture, engineering, and construction firms in the U.S. sports and recreation facility sector
AECOM, Populous, Kimley-Horn, and HOK top BD+C's rankings of the nation's largest sports and recreation facility sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
Multifamily Housing | Oct 21, 2021
Chicago’s historic Lathrop public housing complex gets new life as mixed-income community
A revitalized New Deal–era public housing community in Chicago brings the Garden City movement of yesteryear into the 21st century.
Sponsored | BD+C University Course | Oct 15, 2021
7 game-changing trends in structural engineering
Here are seven key areas where innovation in structural engineering is driving evolution.
| Oct 14, 2021
The future of mass timber construction, with Swinerton's Timberlab
In this exclusive for HorizonTV, BD+C's John Caulfield sat down with three Timberlab leaders to discuss the launch of the firm and what factors will lead to greater mass timber demand.
Multifamily Housing | Oct 12, 2021
Affordable and sublime: 13 projects that represent the future of affordable housing
These projects prove that it’s possible to develop aesthetically pleasing, high-quality housing for low-income families, the homeless, and veterans.
Building Owners | Oct 12, 2021
6 ways building owners can own their construction projects
Building owners have an important role in executing their capital projects and can greatly increase their project’s chances of success by understanding and actively managing a few key factors.
AEC Tech Innovation | Oct 7, 2021
How tech informs design: A conversation with Mancini's Christian Giordano
Mancini's growth strategy includes developing tech tools that help clients appreciate its work.