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
Giants 400 | Oct 24, 2017
Top 160 reconstruction architecture firms
Gensler, Jacobs, and Stantec top BD+C’s ranking of the nation’s largest reconstruction sector architecture and AE firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Oct 20, 2017
Top 40 sports architecture firms
Populous, HOK, and HKS top BD+C’s ranking of the nation’s largest sports sector architecture and AE firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Oct 19, 2017
Race for talent drives office designs
Is the shift toward attracting younger workers too much or not enough?
Sponsored | Designers | Oct 18, 2017
Universal design principles: Part 2
The CDC targets the bathroom as the most dangerous room in the house. Architects can use principles of Universal Design (UD) to reduce these hazards.
Giants 400 | Oct 17, 2017
Top 110 office architecture firms
Gensler, Jacobs, and HOK top BD+C’s ranking of the nation’s largest office sector architecture and AE firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Oct 16, 2017
Data center market forecast: Clearly cloudy
Look for mission-critical construction to double in the next few years.
Resiliency | Oct 13, 2017
Resiliency takes center stage in new projects around the country
Projects like these, where resilience is central to their design and construction, are becoming more commonplace.
Architects | Oct 11, 2017
Architects to policymakers: Buildings are infrastructure, too
Left out of this ongoing national debate over infrastructure are the nation’s other public buildings: the libraries, community centers, courthouses, community college buildings, affordable housing developments, and justice facilities.
Giants 400 | Oct 11, 2017
Top 25 data center architecture firms
Jacobs, Corgan, and Gensler top BD+C’s ranking of the nation’s largest data center sector architecture and AE firms, as reported in the 2017 Giants 300 Report.
Multifamily Housing | Oct 9, 2017
6 new products for the multifamily construction market
Bamboo wall panels, an adaptable prep sink, and a two-tiered bike parking system are among the product innovations geared for multifamily buildings.