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Vivre avec le bois, dynamique des marchés: proposition de valeur. Rapport 5

https://library.fpinnovations.ca/en/permalink/fpipub7707
Author
Kinuani, Nsimba
Chamberland, Vincent
Gagnon, Marie-Elaine
Date
Mars 2020
Edition
52981
Material Type
Research report
Field
Sustainable Construction
Author
Kinuani, Nsimba
Chamberland, Vincent
Gagnon, Marie-Elaine
Contributor
Natural Resources Canada (NRCan)
Ontario Ministry of Natural Reources Forestryv(OMNRF)
Date
Mars 2020
Edition
52981
Material Type
Research report
Physical Description
24 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Market Analysis
Subject
Construction materials
Markets
Wood products
Value
Language
French
Abstract
La présente proposition de valeur résume les conclusions des différentes études menées au Canada et aux États-Unis, lesquelles identifient les menaces ou défis ainsi que les différentes occasions qui se présentent pour l’industrie du bois de la deuxième transformation, en particulier pour les quatre secteurs suivants : revêtements de plancher, patios et terrasses, parements extérieurs et armoires de cuisine. Le but ultime de cette proposition est de dresser les pistes de recherche afin de maintenir ou d’accroître les parts de marché des produits du bois existants ou de gagner des marchés avec des produits novateurs. Ce rapport évalue également les priorités d’actions en fonction des menaces ou défis auxquels l’industrie fait face.
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Development of CLT products with improved fire performance

https://library.fpinnovations.ca/en/permalink/fpipub7708
Author
He, Guangbo
Feng, Martin
Roussière, Fabrice
Date
March 2020
Edition
52984
Material Type
Research report
Field
Sustainable Construction
Author
He, Guangbo
Feng, Martin
Roussière, Fabrice
Date
March 2020
Edition
52984
Material Type
Research report
Physical Description
17 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Fire
Structural composites
Laminate product
Timber
Hardwoods
Testing
Language
English
Abstract
The fire resistance of cross-laminated timber (CLT) could be improved by treating the lamina with fire retardants. The major issues with this technology are the reduced bondability of the treated lamina with commercial adhesives. This study assessed several surface preparation methods that could improve the bondability and bond durability of fire-retardant treated wood  with  two  commercial  adhesives.  Four  surface  preparation  methods,  including  moisture/heat/pressure, surface planing, surface chemical treatment, and surface plasma treatment were assessed for their impact on the bondability and bond durability of lodgepole pine lamina. The block shear test results indicated that all surface preparation methods were somewhat  effective  in  improving  bond  performance  of  fire-retardant  treated  wood  compared to the untreated control wood samples, depending on the types of fire retardants and wood adhesives applied in the treatment process and bonding process. The selection of surface preparation, fire retardant, and wood adhesive should be considered interactively to obtain the best bond properties and fire performance. It may be possible to effectively bond the treated lamina with PUR adhesive without any additional surface preparation for the fire retardant used in the treatment at FPInnovations.
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Real-time collection of temperature lapse rate data from aircraft for use in fire operations

https://library.fpinnovations.ca/en/permalink/fpipub53000
Author
Baxter, Greg
Thomasson, Jim
Date
February 2020
Material Type
Research report
Field
Fibre Supply
Author
Baxter, Greg
Thomasson, Jim
Date
February 2020
Material Type
Research report
Physical Description
23 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Aircraft
Atmosphere
Lapse rate
Temperature
Fire fighting
FPI TR
Sensors
Series Number
Technical Report ; TR 2020 n.24
Language
English
Abstract
FPInnovations investigated the possibility of collecting real time temperature-altitude data that could be used to determine the stability of the atmosphere. Unstable atmospheric conditions have been associated with erratic and extreme fire behaviour. An increased awareness of atmospheric stability conditions would provide fire managers an additional tool to plan firefighting activities. A firefighting aircraft with a specific sensor was sourced and two years of data was collected and analysed to determine if temperature profiles could be built using the data. Results show the data was sufficiently accurate and was collected at a frequency where temperature lapse rates can be calculated, and the stability of the atmosphere in the area of a fire could be determined.
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Preventing sinking of western hemlock. best practices guide

https://library.fpinnovations.ca/en/permalink/fpipub53003
Author
Friesen, Charles
Date
January 2020
Material Type
Guide
technical report
Field
Fibre Supply
Author
Friesen, Charles
Date
January 2020
Material Type
Guide
technical report
Physical Description
12 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Trees
Moisture content
Water
Transport
Series Number
Special Publication ; SP 538
Language
English
ISBN
9780864885890
ISSN
19250509
Abstract
Hemlock can have higher moisture content than most other native trees, causing them to sink. Hemlock lumens have large pits (valves) that allow easy transport of water into the wood. Bigger rings = bigger lumens. Younger hemlock or hemlock tops are more susceptible to sinking. The bigger the rings the more likely to take on water.
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Geosynthetics design guide. Reinforcement solutions for unpaved roads

https://library.fpinnovations.ca/en/permalink/fpipub53008
Author
Bober, Francis
Thiam, Papa-Masseck
Date
July 2020
Material Type
Guide
Research report
Field
Fibre Supply
Author
Bober, Francis
Thiam, Papa-Masseck
Date
July 2020
Material Type
Guide
Research report
Physical Description
47 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Transportation & Infrastructure
Subject
Geosynthetics
Soil
Roads
Reinforcement
Series Number
Special Publication ; SP542
Language
English
ISBN
9780864886002
ISSN
19250506
Abstract
This guide provides users with easy to use charts to assist with the design of geosynthetic-reinforced unpaved roads over weak soils. It permits the estimation of key input parameters through simple procedures and judgment based on experience. Further optimization of designs may however be possible through detailed calculations and lab testing which are encouraged whenever feasible.
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Guide d'utilisation des géosynthétiques pour le renforcement des routes non revêtues.

https://library.fpinnovations.ca/en/permalink/fpipub53009
Author
Bober, Francis
Thiam, Papa-Masseck
Date
Juillet 2020
Material Type
Guide
Research report
Field
Fibre Supply
Author
Bober, Francis
Thiam, Papa-Masseck
Date
Juillet 2020
Material Type
Guide
Research report
Physical Description
50 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Transportation & Infrastructure
Subject
Geosynthetics
Soil
Roads
Reinforcement
Series Number
Special Publication ; SP542
Language
French
ISBN
9780864885999
ISSN
07094523
Abstract
Ce guide propose des graphiques simples d’utilisation afin d’aider les utilisateurs dans la conception de routes non revêtues renforcées avec des géosynthétiques. Il permet d’estimer les principaux paramètres d’entrée à travers des procédures simples et le recours au jugement découlant de l’expérience. Lorsque possible, le recours à des essais en laboratoire est préconisé pour l’obtention de certaines données d’entrée.
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Effet des paramètres de conception sur la performance vibratoire des planchers massifs en bois

https://library.fpinnovations.ca/en/permalink/fpipub53013
Author
Hu, Lin J.
Date
Juin 2020
Material Type
InfoNote
Field
Sustainable Construction
Author
Hu, Lin J.
Date
Juin 2020
Material Type
InfoNote
Physical Description
4 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building systems
Subject
Design
Dowel-laminated timber (DLT)
Floor
Mass Timber
Performance
Vibration
Series Number
InfoNote; 2020 n.5
Language
French
Abstract
La construction massive en bois est un terme générique qui englobe une grande variété de produits du bois épais et lourds, notamment le bois lamellé-croisé (CLT), le bois lamellé-goujonné (DLT), le bois lamellé-cloué et le bois lamellé-collé (GLT). À ce jour, les méthodes de conception à vibrations contrôlées ont surtout été élaborées pour les planchers en CLT.
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InfoNote2020N5F.PDF

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Effect of design parameters on mass timber floor vibration performance

https://library.fpinnovations.ca/en/permalink/fpipub53014
Author
Hu, Lin J.
Date
June 2020
Material Type
InfoNote
Field
Sustainable Construction
Author
Hu, Lin J.
Date
June 2020
Material Type
InfoNote
Physical Description
4 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building systems
Subject
Design
Dowel-laminated timber (DLT)
Floor
Mass Timber
Performance
Vibration
Series Number
InfoNote; 2020 n.5
Language
English
Abstract
Mass timber is a generic name for a broad range of thick and heavy wood products such as cross-laminated timber (CLT), dowel-laminated timber (DLT), nail-laminated timber (NLT), and gluelaminated timber (GLT), among others. So far, vibration-controlled design methods have been developed mostly for CLT floors.
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InfoNote2020N5E.PDF

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FPInnovations' Value Delivery Compendium, June 2020

https://library.fpinnovations.ca/en/permalink/fpipub53017
Author
FPInnovations
Date
2020
Material Type
Research report
Author
FPInnovations
Date
2020
Material Type
Research report
Physical Description
58 p.
Sector
Forest Operations
Pulp Paper and Bioproducts
Wood Products
Research Area
Corporate
Subject
Biosourced products
Competitiveness
Costs
Fibers
Forestry
Forestry 4.0
Forests
Markets
Sustainability
Transition
Series Number
FPInnovations Compendium ; 2020
Location
Pointe Claire, Québec
Language
English
Abstract
The compendium is a reference tool that provides a common vision for the company and is aligned with our research direction.
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Compendium de prestation de valeur de FPInnovations, juin 2020

https://library.fpinnovations.ca/en/permalink/fpipub53018
Author
FPInnovations
Date
2020
Material Type
Research report
Author
FPInnovations
Date
2020
Material Type
Research report
Physical Description
58 p.
Sector
Forest Operations
Pulp Paper and Bioproducts
Wood Products
Research Area
Corporate
Subject
Biosourced products
Competitiveness
Costs
Fibers
Forestry
Forestry 4.0
Forests
Markets
Sustainability
Transition
Series Number
FPInnovations Compendium ; 2020
Location
Pointe Claire, Québec
Language
French
Abstract
Le compendium est un outil de référence qui fournit une vision commune de l'entreprise ainsi que des messages clairs, conformes à l'orientation de nos recherches.
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Validating the GS-61 on-board mixing system for water-enhancer use with heavy helicopters

https://library.fpinnovations.ca/en/permalink/fpipub53019
Author
Refai, Razim
Hsieh, Rex
Date
August 2020
Material Type
InfoNote
Field
Fibre Supply
Author
Refai, Razim
Hsieh, Rex
Date
August 2020
Material Type
InfoNote
Physical Description
13 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Wildfires
Helicopters
Forestry
Forest fire
FPI TR
Gel
Series Number
Techncial Reports ; TR 2020 N 31
Language
English
Abstract
Alberta Agriculture and Forestry (AAF) asked FPInnovations to conduct a field trial of two heavy helicopters that had recently been installed with on-board injection and mixing systems. The study focussed on determining the accuracy and reproducibility of these systems to produce effectively mixed water-enhancers for aerial delivery during wildfire suppression operations. These field trials were conducted north of Slave Lake, Alta. in June 2020. This report discusses the background, methodology, and outcomes of this equipment validation test.
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Remotely piloted aircraft systems. Evaluation of platforms for hotspot detection on wildfires

https://library.fpinnovations.ca/en/permalink/fpipub53022
Author
Hvenegaard, Steven
Date
August 2020
Material Type
Research report
Field
Fibre Supply
Author
Hvenegaard, Steven
Contributor
Alberta Agriculture and Forestry
Date
August 2020
Material Type
Research report
Physical Description
23 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Wildfires
Infrared sensing
Hotspots
Aircraft
Forestry
FPI TR
FOP Technical Report
Series Number
Technical Report ; TR 2020 N 29
Language
English
Abstract
The ongoing evolution of remotely piloted aircraft systems (RPASs) with recent advances in micro-sensors and imaging software has the potential to enhance the delivery of infrared imaging services for wildfire operations. Understanding the capabilities and limitations of these aircraft will aid wildfire managers in selecting appropriate RPAS platforms as another "tool in the toolbox" for hotspot detection missions on wildfires.
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Ground-based mechanized direct seeding in British Columbia. Management Guidelines

https://library.fpinnovations.ca/en/permalink/fpipub53023
Author
Matute, Pamela
Date
March 2020
Material Type
Research report
Field
Fibre Supply
Author
Matute, Pamela
Date
March 2020
Material Type
Research report
Physical Description
50 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Silviculture
Seeding
Seeders
British Columbia
FPI TR
FOP Technical Report
Series Number
Technical Report ; TR 2020 n.33
Language
English
Abstract
The current regeneration challenges posed by salvage logging following large-scale disturbances in western Canada, such as wildfire and mountain pine beetle, warrant the need for cost-effective reforestation strategies. Mechanized ground-based direct seeding was assessed in a variety of conditions to explore viability, determine which factors influence success, and determine the expected establishment rate when seeding with B.C. tree species. This report includes guidelines and recommendations for implementing direct seeding in B.C., based on observations from operational trials established in 2013-2017 across the province.
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Evaluation of log load wrappers made from larger diameter and jacketed synthetic ropes

https://library.fpinnovations.ca/en/permalink/fpipub53031
Author
Jokai, Rob
Date
September 2020
Material Type
Research report
Field
Fibre Supply
Author
Jokai, Rob
Date
September 2020
Material Type
Research report
Physical Description
12 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Transportation & Infrastructure
Subject
Transport
Logs
Mechanical properties
Polyethylene
Ropes
Safety
FPI TR
FOP Technical Report
Series Number
Technical Report ; TR 2020 n.28
Language
English
Abstract
This study tested ultra-high molecular weight polyethylene (UHMWPE) ropes for log load securement. Destructive testing of used rope samples done in a previous project found that the strength of these ropes decreased with use. To address this problem, the diameter of the synthetic rope was increased. In addition, a different type of rope with a UHMWPE inner core covered with a polyester protective jacket was tested. The outer jacket protected the inner core from dirt and abrasion which may help mitigate the loss in strength that occurs with use. Wrappers were put into service and tested for breakage after three and six months of use.
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Évaluation de câbles d'arrimage en fibre synthétique gainé de plus grand diamètre

https://library.fpinnovations.ca/en/permalink/fpipub53032
Author
Jokai, Rob
Date
Septembre 2020
Material Type
Research report
Field
Fibre Supply
Author
Jokai, Rob
Date
Septembre 2020
Material Type
Research report
Physical Description
13 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Transportation & Infrastructure
Subject
Transport
Logs
Mechanical properties
Polyethylene
Ropes
Safety
FPI TR
FOP Technical Report
Series Number
Technical Report ; RT 2020 n.28
Language
French
Abstract
Cette étude a évalué des câbles en polyéthylène de poids moléculaire ultra élevé (PEPMUE) pour sécuriser des chargements de billes. Des tests destructifs d'échantillons de câbles usagés effectués dans un projet précédent avaient révélé que la résistance de ces câbles diminuait avec l'utilisation. Pour résoudre ce problème, le diamètre du câble synthétique a été augmenté. De plus, un autre type de câble avec une âme intérieure en PEPMUE recouverte d'une gaine de protection en polyester a été testé. La gaine extérieure protégeait le câble intérieur de la saleté et de l'abrasion, ce qui peut aider à atténuer la perte de résistance qui se produit avec l'utilisation. Les câbles ont été mis en service et testés pour la résistance à la rupture après trois et six mois d'utilisation.
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Forest fuel characterization at the Quesnel airport (fuel management treatment unit 14A). Collecting forest stand data as inputs to fuel management tools

https://library.fpinnovations.ca/en/permalink/fpipub53033
Author
Hvenegaard, Steven
MacKinnon, Brandon
Marinescu, Marian
Date
May 2020
Material Type
Research report
Field
Fibre Supply
Author
Hvenegaard, Steven
MacKinnon, Brandon
Marinescu, Marian
Date
May 2020
Material Type
Research report
Physical Description
38 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Forestry
Biodiversity
Fuel-load
Wildfire
FPI TR
Costs
Series Number
Technical Report ; TR 2020 n.38
Language
English
Abstract
The City of Quesnel has applied an innovative selective harvesting technique in a mature Douglas-fir forest stand with the objectives of maintaining biodiversity and reducing fuel-load buildup and consequent wildfire threat. FPInnovations researchers monitored and documented the harvesting operations and measured machine productivity to evaluate the cost-effectiveness of the operation.
To support the assessment of fuel-load reduction, FPInnovations' Wildfire Operations group conducted fuel-sampling activities to produce a pre-harvest forest fuel inventory. The inventory data were converted to formats to be applied in two fuel-management tools: a photo guide of the pre-treatment fuel environment and a dataset that can be input to FuelCalBC
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Analysis of Yukon highways pavement damage caused by permitted overload trucks

https://library.fpinnovations.ca/en/permalink/fpipub52892
Author
Bradley, Allan
Thiam, Papa-Masseck
Date
March 2020
Material Type
Research report
Field
Fibre Supply
Author
Bradley, Allan
Thiam, Papa-Masseck
Contributor
Highways & Public Works, Yukon
Date
March 2020
Material Type
Research report
Physical Description
43 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Transportation & Infrastructure
Subject
Highway
Pavement
Roads
Trucks
Vehicles weight
FPI TR
Series Number
Technical Report ; TR 2020 n.5
Language
English
Abstract
In publication
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A 3 in 1 trail system for operating on soft soils

https://library.fpinnovations.ca/en/permalink/fpipub52894
Author
Thiel, Matthew
Date
February 2020
Material Type
InfoNote
Field
Fibre Supply
Author
Thiel, Matthew
Date
February 2020
Material Type
InfoNote
Physical Description
1 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Costs
Forwarders
Harvesting
Skidders
Soil
Soft soil
Series Number
InfoNote; 2020 n.1
Language
English
Abstract
Harvest operations on soft soils can be particularly challenging in order to respect site and soil disturbance guidelines as well as operational requirements. To address the challenges of operating on soft soils, FPInnovations has worked on solutions designed to reduce disturbance on weak soils while minimizing implementation and investment costs by using machines already being used in the operation.
Documents

InfoNote2020N1.PDF

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Effectiveness of distributed decision (crowdsourcing) wildfire detection: evaluation of the hummingbird network smoke detection service

https://library.fpinnovations.ca/en/permalink/fpipub52895
Author
Hsieh, Rex
Campbell, Roy
Date
February 2020
Material Type
Research report
Field
Fibre Supply
Author
Hsieh, Rex
Campbell, Roy
Contributor
Alberta Agriculture and Forestry (AAF)
Date
February 2020
Material Type
Research report
Physical Description
50 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Smoke detection service
FPI TR
Wildfires
Series Number
Technical Report ; TR 2020 n.6
Language
English
Abstract
Hummingbird Network, a British Columbia company, presented its crowdsourcing wildfire detection concept (the Hummingbird Network Smoke Detection Service) during the 2016 Wildland Fire Canada conference. In January 2017, as a follow-up to the conference, Hummingbird Network provided a live demonstration to AAF, BC Wildfire Service, and FPInnovations in Edmonton, Alberta. After a successful demonstration, and at the request of the wildfire agencies, FPInnovations committed to working with Hummingbird Network to provide an evaluation of its wildfire detection system.
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Using life cycle assessment to reduce environmental impacts in Canadian construction. A review of best regulatory practices

https://library.fpinnovations.ca/en/permalink/fpipub52901
Author
Grann, Blane
Mahalle, Lal
Date
March 2020
Material Type
Research report
Field
Environment
Author
Grann, Blane
Mahalle, Lal
Date
March 2020
Material Type
Research report
Physical Description
22 p.
Sector
Wood Products
Field
Environment
Research Area
Environment
Subject
Building construction
Buildings
Canada
Construction
Environmental impact
Quality control
Qualitative analysis
Materials
Regulations
Series Number
Wood Products ; 2020
Location
Canada
Language
English
Abstract
This report reviews life cycle assessment (LCA) based regulatory approaches that have been adopted in several countries to evaluate and improve environmental impacts of cosntruction products and buildings. Recommendations are provided for incorporating LCA into Canadian regulations (including the National Building Code of Canada), and for enhancing building LCA guidelines to address principles of consistency, simplicity, and representative data which can improve the effectiveness of LCA to achieve regulatory objectives. This work supports the project need of guidance for performance-based design to accelerate the introduction of wood-based systems. The findings of this review can be used to help accelerate the adoption of life cycle-based regulations for buildings and infrastructure in Canada.
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85 records – page 1 of 5.