A new report and a video presentation support the concept of a steel and timber composite system for mid- and high-rise buildings.
The American Institute of Steel Construction (AISC) and Skidmore, Owings & Merrill LLP (SOM) recently released the report which proposes a system consisting of structural steel columns and beams that support a Cross-Laminated Timber (CLT) floor system, creating a flat soffit condition. AISC and SOM partnered to study the combination of steel and CLT with an eye toward residential construction.
“AISC and SOM’s study successfully shows that the comparative steel-timber composite construction system could also be competitive in the high-rise residential market,” according to a news release. The steel and timber framing system builds on SOM’s Timber Tower Research Project that studied timber-concrete composite construction for a hypothetical high-rise building.
The report, “AISC Steel and Timber Research for High Rise Residential Buildings - Final Report,” and a video presentation by Benton Johnson, PE, SE, LEED Green Associate, senior structural engineer at SOM, titled, “Your Next Project Considering Steel & Timber Research for Residential Buildings,” are available for free at www.aisc.org/timberresearch.
Related Stories
Codes and Standards | Feb 18, 2015
Buildings with rocking steel-braced frames are advantageous in earthquakes
Research at Case Western Reserve University has found that buildings that rock during an earthquake and return to plumb would withstand seismic shaking better than structural designs commonly used today in vulnerable zones of California and elsewhere.
Codes and Standards | Feb 18, 2015
USGBC concerned about developers using LEED registration in marketing
LEED administrators are concerned about a small group of developers or project owners who tout their projects as “LEED pre-certified” and then fail to follow through with certification.
Codes and Standards | Feb 12, 2015
ASHRAE, USGBC, IES consider biomass requirements in green building standard
The proposal would add biomass to approved renewables.
Codes and Standards | Feb 12, 2015
New Appraisal Institute form aids in analysis of green commercial building features
The Institute’s Commercial Green and Energy Efficient Addendum offers a communication tool that lenders can use as part of the scope of work.
Codes and Standards | Feb 8, 2015
ASHRAE, IAQA approve consolidation
Under the consolidation, IAQA will become a part of the ASHRAE organization while maintaining its own brand and Board of Directors.
Codes and Standards | Feb 6, 2015
Obama executive order requires federal construction projects to consider flood damage caused by climate change
To meet the new standard, builders must build two feet above the currently projected elevation for 100-year floods for most projects.
HVAC | Feb 6, 2015
ASHRAE, REHVA publish guide to chilled beam systems
The guide provides tools and advice for designing, commissioning, and operating chilled-beam systems.
Codes and Standards | Feb 2, 2015
AGC working with EPA on website to help with environmental rule compliance
The goal is for the site to be improved to make it easier for construction contractors to learn how to comply with federal and state environmental guidelines.
| Feb 2, 2015
New York law requires informing firefighters of wood truss construction
New York enacted a law that could make firefighting a bit safer by mandating property owners inform government and first-responders when they build or rehabilitate a building using "truss-type" pre-engineered wood or timber.
| Jan 14, 2015
Ontario code changes boost accessibility for people with disabilities
The new amended Ontario building code includes several provisions that improve accessibility for those with disabilities.