The American Wood Council recently released a new publication for fire design of wood members, assemblies, and connections to meet code requirements.
Since 2001, the National Design Specification for Wood Construction has provided provisions for the structural design of unprotected wood members exposed to a standardized ASTM E119 fire exposure. The 2021 Fire Design Specification for Wood Construction (FDS) contains these provisions, and also provides calculation procedures to address the added fire resistance and thermal benefits of protection provided by additional wood cover, gypsum panel products, and insulation.
The additional calculation provisions have been developed to provide standardized methods of calculating thermal separation and burn-through requirements as required in ASTM E119 and as provided in AWC’s Technical Report 10: Calculating the Fire Resistance of Exposed and Protected Wood Members (TR10).
The 2021 Fire Design Specification for Wood Construction (FDS) is available for free download on the AWC website: awc.org/codes-standards/
Related Stories
| Feb 17, 2014
Channeling weather forecasts to building systems can yield significant energy savings
Using weather forecasts to predict outdoor temperature changes can lead to significant energy savings, exceeding 10%, researchers say.
| Feb 17, 2014
Lawmakers may take away control of Florida hospital project from the VA
The project is $100 million over budget and has missed its scheduled completion date.
| Feb 17, 2014
Business, labor at odds over toughening of OSHA silica dust rule
OSHA says the rules will protect workers and prevent 700 fatalities annually. Others say the rules would hurt businesses and jobs.
| Feb 17, 2014
Tulsa, Okla., mulls code change to require storm shelters in new schools
State and city officials are pushing for increased bonding capacity to pay for the storm shelters.
| Feb 13, 2014
Appraisal Institute issues guidelines on evaluating green property
The Appraisal Institute and the Institute for Market Transformation have issued guidelines for training property appraisers to evaluate green buildings.
| Feb 7, 2014
New LEED Dynamic Plaque system will measure building performance
The U.S. Green Building Council recently unveiled the LEED Dynamic Plaque, which is a new system designed for benchmarking and comparing post-occupancy building performance on a global scale.
| Feb 7, 2014
Los Angeles officials struggle to deal with needed seismic retrofits
Sixteen years ago, the Los Angeles City Council decided against requiring retrofits of existing buildings because of the projected cost and the threat of losing 20,000 apartment buildings.
| Feb 7, 2014
Los Angeles officials struggle to deal with needed seismic retrofits
Sixteen years ago, the Los Angeles City Council decided against requiring retrofits of existing buildings because of the projected cost and the threat of losing 20,000 apartment buildings.
| Feb 7, 2014
EPA, Freddie Mac collaborate on energy- and water-efficient apartments
Freddie Mac will gather data on energy and water use from property owners, and encourage lenders to spend on energy-efficient investments for multifamily housing.
| Feb 7, 2014
ASHRAE releases new refrigerant standards
The 2013 editions of ASHRAE’s major refrigerants-related standards, incorporating 41 new addenda, have been published.