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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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Demonstration: Trident Pump high pressure, high volume, versatile pump

https://library.fpinnovations.ca/en/permalink/fpipub7322
Author
Ault, Ray
Campbell, Roy
Gough, Derek
Date
October 2017
Edition
49486
Material Type
research report
Field
Fibre Supply
Author
Ault, Ray
Campbell, Roy
Gough, Derek
Date
October 2017
Edition
49486
Material Type
research report
Physical Description
3 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Wildfires
Forestry
Forest fire
Series Number
InfoNote ; 2017 n.29
Language
English
Abstract
Alberta Agriculture and Forestry asked FPInnovations to evaluate the patented Trident Pump System developed by Younkers Wielding for the system's suitability for wildfire operations. This report summarizes the author's observations and thoughts.
Documents

InfoNote2017N29.PDF

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Glulam and CLT innovative manufacturing process and products development : effects of manufacturing parameters on the fire-resistance of CLT assemblies

https://library.fpinnovations.ca/en/permalink/fpipub39850
Author
Grandmont, Jean-Francois
Dagenais, Christian
Osborne, Lindsay
Date
June 2014
Material Type
Research report
Field
Wood Manufacturing & Digitalization
and Products Development: Effects of Manufacturing Parameters on the Fire-resistance of CLT Assemblies
Author
Grandmont, Jean-Francois
Dagenais, Christian
Osborne, Lindsay
Contributor
Canadian Forest Service
Date
June 2014
Material Type
Research report
Physical Description
35 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Laminate product
Fire
Resistance
Series Number
301007960
E-4888
Location
Québec, Québec
Language
English
Abstract
This study was part of a broader project entitled Glulam and CLT Innovative Manufacturing Process and Product Development. The main objective of the current study is to evaluate the effect of CLT panels manufacturing parameters on its fire resistance. More specifically: § To evaluate the effect of CLT manufacturing (gluing) parameters on the heat delamination resistance under standard fire conditions; § To improve the fire-resistance of the CLT panels.
Glulam
Laminated products - Fire resistance
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Helicopter on-board system for mixing water-enhancing gel: field assessment

https://library.fpinnovations.ca/en/permalink/fpipub7318
Author
Ault, Ray
Hsieh, Rex
McIlwaine, Patrick
Date
July 2017
Edition
49477
Material Type
research report
Field
Fibre Supply
Author
Ault, Ray
Hsieh, Rex
McIlwaine, Patrick
Date
July 2017
Edition
49477
Material Type
research report
Physical Description
4 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Wildfires
Forestry
Forest fire
Gel
Series Number
InfoNote ; 2017 n.23
Language
English
Abstract
In May 2017 FPInnovations conducted an initial field assessment of a helicopter on-board system for mixing water-enhancing gel concentrate at Fort Vermillion. For this study, Alberta Agriculture and Forestry contracted a Bell 214B helicopter with on-board gel mixing capability. The helicopter company chose Firewall II gel and an Isolair external tank to meet the contract requirements. This Info Note presents FPInnovations’ observations of the ability of the on-board mixing system to effectively mix Firewall II gel with water.
Documents

InfoNote2017N23.PDF

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Infrared hotspot prototype construction, testing and evaluation

https://library.fpinnovations.ca/en/permalink/fpipub7509
Author
Campbell, Roy
Ault, Ray
Hsieh, Rex
Badcock, Jamie
Ackerman, Mark
Date
April 2018
Edition
49825
Material Type
research report
Field
Fibre Supply
Author
Campbell, Roy
Ault, Ray
Hsieh, Rex
Badcock, Jamie
Ackerman, Mark
Date
April 2018
Edition
49825
Material Type
research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Prototypes
Testing
Scanning
Wildfires
Forest fires
Fire
Series Number
InfoNote ; 2018 n. 9
Language
English
Abstract
Innovation in hotspot target equipment used for Infrared (IR) testing reduces risks and logistical challenges. This InfoNote describes the development of a new hotspot prototype for use at the IR grid in Hinton, Alberta.
Documents

InfoNote2018N9.PDF

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New concepts in wood I-joist manufacturing and utilization : fire resistant wood I-joist

https://library.fpinnovations.ca/en/permalink/fpipub39821
Author
Osborne, Lindsay
Date
May 2014
Material Type
Research report
Field
Wood Manufacturing & Digitalization
PDF
Ajoutez cet article à votre liste de sélections pour demander le PDF - Add this item to your selection list to request the PDF
New Concepts in Wood I-joist Manufacturing and Utilization - Fire Resistant Wood I-joist
Author
Osborne, Lindsay
Contributor
Canadian Forest Service
Date
May 2014
Material Type
Research report
Physical Description
25 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Joists
Fire
Resistance
Series Number
Transformative Technologies
Project no.301007961
E-4876
Location
Québec, Québec
Language
English
Abstract
The objective of the study is to identify current and available solutions for improving the fire resistance of wood I-joists. After an analysis and comparison of these technologies, the most promising solutions will be presented which will be suggested to wood I-joist manufacturers for potential further investigation.
Wood I-joists
Fire Resistant - Joints
PDF
Ajoutez cet article à votre liste de sélections pour demander le PDF - Add this item to your selection list to request the PDF
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Surface burning characteristics of V2 stress grade cross-laminated timber

https://library.fpinnovations.ca/en/permalink/fpipub39753
Author
Dagenais, Christian
Date
October 2013
Material Type
Research report
Field
Sustainable Construction
Dagenais, Eng., M.Sc. Scientist, Serviceability and Fire Group Advanced Building Systems
Author
Dagenais, Christian
Contributor
Canadian Forest Service
Date
October 2013
Material Type
Research report
Physical Description
10 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Timber
Surface properties
Resistance
Fire
Laminate product
Series Number
E4827
Location
Québec, Québec
Language
English
Abstract
Advanced wood building systems form a significant market opportunity for use of wood in taller and larger buildings, which are currently required to be of non-combustible construction in accordance with provisions set forth in Part 3 of Division B of the National Building Code of Canada (NBCC).
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Wildfire tested fuel treatments: 2015

https://library.fpinnovations.ca/en/permalink/fpipub49387
Author
Ault, Ray
Baxter, Greg
Hsieh, Rex
Date
March 2017
Material Type
Research report
Field
Fibre Supply
Author
Ault, Ray
Baxter, Greg
Hsieh, Rex
Date
March 2017
Material Type
Research report
Physical Description
29 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Wildfires
Forestry
Fuel
Density
Physical properties
Forest fire
FOP Technical Report
FPI TR
Series Number
Technical Report ; TR 2017 n.22
Language
English
Abstract
In late June and early July of 2015, many large fires burned in Saskatchewan (Figure 1). Two of these fires threatened pre-existing community protection fuel treatments established to protect their villages. This report documents the treatments completed and the influence that the treatments had on fire behaviour as fire moved into them. The two communities that had their fuel treatments challenged were the hamlets of Weyakwin and Wadin Bay. Weyakwin had built a fuelbreak on the east side of town and thinned 4.6 ha of forest on the west side of the fuelbreak. Wadin Bay had also completed a thinning project to protect the hamlet from fire moving in from the west and south. Two trips were made to observe and document the fuel treatments and how fire behaved within them. Stand density data was collected within and beside the treatments to describe the fuel environment. Other data sources included fuel treatment plans, fire weather data, fire chronology information and personal communication with those who were involved in the projects and firefighting efforts.
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8 records – page 1 of 1.