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Analysis of full-scale fire-resistance tests of structural composite lumber beams

https://library.fpinnovations.ca/en/permalink/fpipub3316
Author
Dagenais, Christian
Date
October 2014
Edition
39980
Material Type
Research report
Field
Wood Manufacturing & Digitalization
FPInnovations Analysis of Full-Scale Fire-resistance Tests of Structural Composite Lumber Beams
Author
Dagenais, Christian
Contributor
Canadian Forest Service
Date
October 2014
Edition
39980
Material Type
Research report
Physical Description
14 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Fire
Resistance
Testing
Structural composites
Beams
Series Number
E 4914
Location
Québec, Québec
Language
English
Abstract
The key objective of this study is to analyze full-scale fire-resistance tests conducted on structural composite lumber (SCL), namely laminated veneer lumber (LVL), parallel strand lumber (PSL) and laminated strand lumber (LSL). A sub-objective is to evaluate the encapsulation performance of Type X gypsum board directly applied to SCL beams and its contribution to fire-resistance of wood elements. The test data is being used to further support the applicability of the newly developed Canadian calculation method for mass timber elements, recently implemented as Annex B of CSA O86-14.
Structural Composites - Properties
Beams - Fire resistance
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