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10 records – page 1 of 1.

Acoustically-Tested Mass Timber Assemblies

https://research.thinkwood.com/en/permalink/catalogue1874
Year of Publication
2019
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Floors
Walls

Blast Testing of Loaded Mass Timber Structures

https://research.thinkwood.com/en/permalink/catalogue1164
Year of Publication
2018
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Walls

Evaluating Fire Performance of Nail-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue2092
Year of Publication
2019
Topic
Fire
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Author
Lindsay Ranger
Christian Dagenais
Noureddine Bénichou
Organization
FPInnovations
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Topic
Fire
Keywords
Fire Resistance
NBCC
Fire Safety
Language
English
Research Status
Complete
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 086 - Engineering Design for Wood, which currently addresses only glue-laminated timber (GLT), structural composite lumber (SCL) and cross-laminated timber (CLT).
Online Access
Free
Resource Link
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Evaluating Fire Performance of Nail-Laminated Timber: Influence of Gaps

https://research.thinkwood.com/en/permalink/catalogue2093
Year of Publication
2019
Topic
Fire
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Author
Lindsay Ranger
Christian Dagenais
Organization
FPInnovations
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Topic
Fire
Keywords
Charring
Gaps
Language
English
Research Status
Complete
Abstract
The objective of this work is to generate fire performance data for NLT assemblies to address gaps in technical knowledge. This project aims to study how the size of gaps between NLT boards might affect charring of an assembly and its overall fire performance. This research will support designers and builders in the use of mass timber assemblies in larger and taller buildings, by ensuring fire safe designs.
Online Access
Free
Resource Link
Less detail

Evaluating Fire Performance of Nail-Laminated Timber: Surface Flammability

https://research.thinkwood.com/en/permalink/catalogue2094
Year of Publication
2019
Topic
Fire
Design and Systems
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Author
Lindsay Ranger
Christian Dagenais
Organization
FPInnovations
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
NLT (Nail-Laminated Timber)
Application
Wood Building Systems
Topic
Fire
Design and Systems
Keywords
Flame Spread
Fire Safety
Language
English
Research Status
Complete
Abstract
The objective of this project is to establish fundamental fire performance data for the design and specification of NLT assemblies; this project specially addresses determining FSRs for NLT. The goal of this project is to confirm that NLT, when used as a mass timber element, has a lower FSR than standard thickness SPF boards when tested individually and flatwise. The project also considers how the surface profiles, design details, and the direction of an assembly might influence flame spread. This includes the evaluation of typical architectural features, such as a 'fluted' profile.
Online Access
Free
Resource Link
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Evaluation of Retrofit Procedures for Nail-Laminated and Stringer Bridges

https://research.thinkwood.com/en/permalink/catalogue1434
Year of Publication
2002
Topic
Mechanical Properties
Material
NLT (Nail-Laminated Timber)
Application
Bridges and Spans
Author
Timothy Larson
Robert Seavey
Organization
University of Minnesota
Year of Publication
2002
Country of Publication
United States
Format
Report
Material
NLT (Nail-Laminated Timber)
Application
Bridges and Spans
Topic
Mechanical Properties
Keywords
Retrofit
Static Load Tests
Dynamic Load Tests
Deflection
Language
English
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Full-Scale Tests in a Furnished Living Room to Evaluate the Fire Performance of Protected Cross-Laminated and Nail-Laminated Timber Construction

https://research.thinkwood.com/en/permalink/catalogue710
Year of Publication
2015
Topic
Design and Systems
Fire
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Rooms
Author
Marc Janssens
Organization
American Wood Council
Year of Publication
2015
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Rooms
Topic
Design and Systems
Fire
Keywords
Full Scale
Type X Gypsum Board
Room Fire
Heat Release Rate
Language
English
Research Status
Complete
Abstract
The objective of the two tests described in this report was to evaluate the performance of cross-laminated timber (CLT) and nail laminated timber (NLT) construction protected with two layers of %-in. (16-mm) type X gypsum board when exposed to the therma...
Copyright
Courtesy, American Wood Council, Leesburg, VA
Online Access
Free
Resource Link
Less detail

Hybridised Australian Cross Laminated Timber (ACLT) and Orientated Strand Board (OSB) Wall Panels - A Case Study

https://research.thinkwood.com/en/permalink/catalogue703
Year of Publication
2014
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Walls
Author
David Bylund
Year of Publication
2014
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Walls
Topic
Design and Systems
Keywords
Australia
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 10-14, 2014, Quebec City, Canada
Abstract
Following on from the author’s recently completed doctorial research investigating Scandinavian industrially produced engineered construction methodologies and their potential application in Australia, this paper reports on the research and development...
Online Access
Free
Resource Link
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Literature Survey on Nail-Laminated Timber and Box Beam

https://research.thinkwood.com/en/permalink/catalogue1210
Year of Publication
2017
Topic
Market and Adoption
Design and Systems
Material
NLT (Nail-Laminated Timber)
Application
General Application
Author
Chun Ni
Erol Karacabeyli
Organization
FPInnovations
Year of Publication
2017
Country of Publication
Canada
Format
Report
Material
NLT (Nail-Laminated Timber)
Application
General Application
Topic
Market and Adoption
Design and Systems
Keywords
Box Beams
Canada
Manufacturing
Installation
Language
English
Research Status
Complete
Notes
Report is currently not available due to the redevelopment of FPInnovations' publications website.
Abstract
Nail-Laminated Timber (NLT) and box beam are efficient and economical engineered wood products. Although NLT has been used in North America for more than a century, only in recent years it has gained renewed interests as they have been seen as the most...
Online Access
Payment Required
Resource Link
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Lumber-Based Mass Timber Products in Construction

https://research.thinkwood.com/en/permalink/catalogue2163
Year of Publication
2019
Topic
General Information
Material
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
DLT (Dowel Laminated Timber)
CLT (Cross-Laminated Timber)
Application
General Application

10 records – page 1 of 1.