Evaluating fire performance of nail-laminated timber

https://library.fpinnovations.ca/en/permalink/fpipub52830
Author
Ranger, Lindsay
Dagenais, Christian
Bénichou, Noureddine
Date
March 2019
Material Type
Research report
Field
Sustainable Construction
Author
Ranger, Lindsay
Dagenais, Christian
Bénichou, Noureddine
Contributor
Forertry Innovation Investment Ltd.
Date
March 2019
Material Type
Research report
Physical Description
44 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building Systems
Subject
Building construction
Fire
Nailing
Laminate product
Cross Laminated Timber (CLT)
Mechanical properties
Language
English
Abstract
The objective of this work is to generate fire resistance data for NLT assemblies to address significant gaps in technical knowledge. This research will support designers and builders in the use of mass timber assemblies in larger and taller buildings, as well as provide scientific justification for Authorities Having Jurisdiction (AHJ) to review and accept this construction method. The intent is to demonstrate that NLT construction can meet or exceed NBCC fire safety requirements for use in buildings of mass timber construction. The data could be used towards the inclusion of an NLT fire resistance calculation methodology into Annex B of CSA O86 – Engineering Design for Wood [4], which currently addresses only glue-laminated timber (GLT), structural composite lumber (SCL) and cross-laminated timber (CLT).
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