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
| Jul 11, 2013
Lawsuit challenges modular apartment project in New York City
A plan to build pre-fab apartment buildings at Atlantic Yards in Brooklyn, N.Y., has been challenged by a lawsuit filed by the Plumbing Foundation in Manhattan Supreme Court.
| Jul 10, 2013
SmithGroupJJR hires Don Posson as Co-director of Sustainable Design
SmithGroupJJR has hired veteran mechanical engineer Don Posson, PE, CCP, CPD, LEED AP, as the firm’s co-director of sustainable design.
| Jul 10, 2013
World's best new skyscrapers [slideshow]
The Bow in Calgary and CCTV Headquarters in Beijing are among the world's best new high-rise projects, according to the Council on Tall Buildings and Urban Habitat.
| Jul 10, 2013
TED talk: Architect Michael Green on why we should build tomorrow's skyscrapers out of wood
In a newly posted TED talk, wood skyscraper expert Michael Green makes the case for building the next-generation of mid- and high-rise buildings out of wood.
| Jul 9, 2013
Where are they now? 40 Under 40 alumni make their mark in D.C.
Every month we’ll be touching base with past 40 Under 40 honorees to see what’s been happening in their professional and personal lives since winning the award. This month, we feature two outstanding professionals: HKS's Shannon Kraus and Roger Chang from Westlake Reed Leskosky.
| Jul 9, 2013
AISC releases Design Guide on Blast Resistant Structures
Design professionals now have a valuable new resource on blast resistant structures with AISC Design Guide No. 26, Design of Blast Resistant Structures.
High-rise Construction | Jul 9, 2013
5 innovations in high-rise building design
KONE's carbon-fiber hoisting technology and the Broad Group's prefab construction process are among the breakthroughs named 2013 Innovation Award winners by the Council on Tall Buildings and Urban Habitat.
| Jul 8, 2013
RSMeans cost comparisons: offices, daycare centers, convenience stores, fast food
Construction market analysts from RSMeans offer construction costs per square foot for offices, daycare centers, convenience stores, fast food.
| Jul 8, 2013
RSMeans cost comparisons: hotels, motels, and apartment buildings
Construction market analysts from RSMeans offer construction costs per square foot for hotels, motels, and apartment buildings.
| Jul 8, 2013
Learn from the world’s fastest animal: speed isn’t everything
Every schoolchild knows that the cheetah is the world’s fastest land animal—70 mph, no sweat. And, as we all know from National Geographic television documentaries, it is speed that makes Acinonyx jubatus such a fearsome hunter, right?
