Full-Scale Mass Timber Shaft Demonstration Fire

https://research.thinkwood.com/en/permalink/catalogue3
Year of Publication
2015
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Shafts and Chases
Author
Dagenais, Christian
Su, Joseph
Ranger, Lindsay
Muradori, Sasa
Organization
FPInnovations
National Research Council of Canada
Year of Publication
2015
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Shafts and Chases
Topic
Fire
Keywords
Type X Gypsum Board
Origine
Fire Demonstration
Language
English
Research Status
Complete
Summary
A full-scale demonstration dire was conducted at National Research Council Canada to show how a mass timber vertical shaft could withstand a severe fire exposure lasting at least two hours. The fire resistance tests and the demonstration fire were performed to support the approval and construction of a tall wood building in Quebec city; the building is planned to be 13 storeys which includes a 12-storey wood structure above a 1-storey concrete podium. An updated calculation methologody to determine the fire resistance of CLT is provided in Capter 8 (Fire) of the CLT Handbook.
Online Access
Free
Resource Link
Less detail