In a report released today, Skidmore, Owings & Merrill discussed the results of the Timber Tower Research Project: an examination of whether a viable 400-ft, 42-story building could be created with timber framing. The prototype created by SOM incolves a combination of mass timber, concrete, and steel and was sponsored by the Softwood Lumber Board. Benchmarked against Chicago's DeWitt Chestnut Apartments—a concrete-framed facility considered revolutionary when SOM designed it in 1965—the Timber Tower represents a carbon-footprint reduction of 65% to 75%.
Tall buildings that embody conventional concrete and steel structural design usually have a higher carbon footprint than low-rise buildings, on a square-foot basis. SOM's experiment explores whether tall wood-framed buildings are feasible, justfying changes in contemporary building codes that generally limit the height of such buildings. "Building tall creates desirable urban density, but this solution helps us achieve this result with a much smaller carbon footprint," says SOM Structural and Civil Engineering Partner William F. Baker, PE, Se, FASCE, FIStructE.
SOM staff predict further developments, including possible building code adjustments, based on the research.
(http://archinect.com/news/article/74511379/som-releases-timber-tower-research-project)
Related Stories
Mixed-Use | Aug 30, 2017
A 50-acre waterfront redevelopment gets under way in Tampa
Nine architects, three interior designers, and nine contractors are involved in this $3 billion project.
AEC Tech | Aug 25, 2017
Software cornucopia: Jacksonville Jaguars’ new practice facility showcases the power of computational design
The project team employed Revit, Rhino, Grasshopper, Kangaroo, and a host of other software applications to design and build this uber-complex sports and entertainment facility.
Multifamily Housing | Aug 24, 2017
Storage units, lounges most popular indoor and outdoor amenities in multifamily developments
Tenants and condo owners crave extra space for their stuff. Most developers are happy to oblige.
Green | Aug 24, 2017
Business case for WELL still developing after first generation office fitouts completed
The costs ranged from 50 cents to $4 per sf, according to a ULI report.
Healthcare Facilities | Aug 24, 2017
7 design elements for creating timeless pediatric health environments
A recently published report by Shepley Bulfinch presents pediatric healthcare environments as “incubators for hospital design innovation.”
BD+C University Course | Aug 23, 2017
AIA course: New steel systems add strength and beauty
Advances in R&D are fostering new forms of structural and aesthetic steel.
Market Data | Aug 23, 2017
Architecture Billings Index growth moderates
“The July figures show the continuation of healthy trends in the construction sector of our economy,” said AIA Chief Economist, Kermit Baker.
Architects | Aug 21, 2017
AIA: Architectural salaries exceed gains in the broader economy
AIA’s latest compensation report finds average compensation for staff positions up 2.8% from early 2015.
Sports and Recreational Facilities | Aug 18, 2017
Video: Designing the ideal rugby stadium
HOK invited four world-class rugby players into its London studio to discuss what they would like to see in the rugby stadiums of the future.
Architects | Aug 16, 2017
Staffelbach joins DLR Group
The firm will be merging operations immediately with full integration and the name change to DLR Group| Staffelbach effective October 2.