Five full-scale mass timber fire tests in a multi-story apartment building with promising results will be used to inform code changes.
The International Code Council Ad-hoc Committee on Tall Wood Buildings conducted the fire scenarios tested in two one-bedroom apartments constructed using mass timber. The test scenarios included various arrangements of exposed and unexposed cross-laminated timber (CLT) with open doors between living and sleeping areas.
In addition, the tests evaluated automatic sprinkler systems effectiveness. A General Technical Report FPL-GTR-247 on the fire tests will be available from the Forest Products Laboratory in the near future.
One finding after one test was that exposed CLT essentially self-extinguished due to the formation of char that protected the underlying wood. In two tests, sprinklers were able to effectively control the fire.
Related Stories
Codes and Standards | Sep 13, 2018
As ICC prepares to vote on codes for tall wood buildings, opposition is still strong
Influential body will vote in October on new provisions to allow 18-story wood-framed structures.
Codes and Standards | Sep 12, 2018
Saltwater incursion into Miami’s aquifer may make city uninhabitable later this century
Rising sea levels likely to claim drinking water before land is under water.
Codes and Standards | Sep 11, 2018
Smart Surfaces Coalition will help cities reduce urban heat island effect
Surfaces can reflect away heat and help prevent flooding.
Codes and Standards | Sep 7, 2018
Certified Green Buildings may have an advantage in capital markets
Research supports financial case for certification.
Codes and Standards | Sep 7, 2018
NIST releases report outlining steps to bolster disaster resiliency
Offers immediate occupancy building codes and performance standards strategies.
Codes and Standards | Sep 6, 2018
Coalition of mayors around the globe pledge net-zero buildings by 2030
New construction to produce as much energy as it consumes.
Codes and Standards | Sep 5, 2018
New White Paper on Metal Panel Fire Safety Released
Has detailed information for insulation, fire safety requirements in U.S., other countries.
Codes and Standards | Aug 31, 2018
Trade war could make adaptive reuse more attractive
Higher cost of building materials could make rehab a better financial bet.
Codes and Standards | Aug 30, 2018
Metrics should guide strategy for schools seeking LEED certification
Assessing current status helps direct where improvements can have greatest impact.
Codes and Standards | Aug 29, 2018
The 2018 IAPMO solar and swimming pool codes now available
For installation and inspection of public and private swimming pools, spas, and hot tubs.
