Skip header and navigation

103 records – page 1 of 11.

Ammoniacal wood preservatives for use in non-pressure treatment of spruce and aspen poplar

https://library.fpinnovations.ca/en/permalink/fpipub4638
Author
Ralph, C.D.
Date
March 1982
Edition
41437
Material Type
Research report
Field
Sustainable Construction
ÊVO AMMONIACAL WOOD PRESERVATIVES FOR USE IN NON-PRESSURE TREATMENT OF SPRUCE AND ASPEN POPLAR CFS
Author
Ralph, C.D.
Date
March 1982
Edition
41437
Material Type
Research report
Physical Description
25 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Pinus
Spruce
Preservatives ammoniacal
Preservatives
Preservation
Populus
Picea
Aspen
Ammonia
Series Number
CFS/DSS project no 23/81-82
E-40
Location
Ottawa, Ontario
Language
English
Abstract
Preservatives - Ammoniacal copper arsenate (ACA)
Picea glauca - Preservation
White Spruce - Preservation
Populus - Preservation
Aspen - Preservation
Poplar - Preservation
Documents
Less detail

Analyse des niveaux de declassement cause par le séchage des sciages de dimensions specifiees d'epinette-pin-sapin

https://library.fpinnovations.ca/en/permalink/fpipub2304
Author
Garrahan, Peter A.
Cane, D.A.
Date
April 1988
Edition
38858
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Garrahan, Peter A.
Cane, D.A.
Date
April 1988
Edition
38858
Material Type
Research report
Physical Description
33 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Pinus
Spruce
Spruce Pine Fir
SPF
Seasoning degrade
Seasoning
Drying
Series Number
E-2934
Location
Ottawa, Ontario
Language
French
Abstract
Seasoning - Degrade
Spruce-Pine-Fir (SPF) - Drying
Documents
Less detail

Analysis of degrade levels in drying eastern spruce-pine-fir dimension lumber

https://library.fpinnovations.ca/en/permalink/fpipub1786
Author
Garrahan, Peter A.
Cane, D.A.
Date
April 1988
Edition
38303
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Garrahan, Peter A.
Cane, D.A.
Date
April 1988
Edition
38303
Material Type
Research report
Physical Description
32 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Pinus
Spruce
Spruce Pine Fir
SPF
Seasoning degrade
Seasoning
Drying
Series Number
3743K411
E-995
Location
Ottawa, Ontario
Language
English
Abstract
Seasoning - Degrade
Spruce-Pine-Fir (SPF) - Drying
Documents
Less detail

Anatomical evaluation of the influence of incisions on the penetration of preservatives in wood

https://library.fpinnovations.ca/en/permalink/fpipub4651
Author
Keith, C.T.
Date
March 1985
Edition
41450
Material Type
Research report
Field
Sustainable Construction
, unless prior permission is secured from Forintek Canada Corp. �._. SUMMARY Samples of white spruce
Author
Keith, C.T.
Date
March 1985
Edition
41450
Material Type
Research report
Physical Description
52 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Pinus
Spruce
Preservation
Series Number
CFS/DSS project no 26b/84-85
Project no.3-70-43-387
E-135
Location
Ottawa, Ontario
Language
English
Abstract
Jack Pine - Preservation
White Spruce - Preservation
Preservation - Incising
Documents
Less detail

An excavator-mounted rake for site preparation after partial cutting

https://library.fpinnovations.ca/en/permalink/fpipub36562
Author
Bulley, Brian
Cormier, Denis
Date
February 1995
Material Type
Research report
Field
Fibre Supply
Author
Bulley, Brian
Cormier, Denis
Date
February 1995
Material Type
Research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Pinus
Systems
Spruce
Softwoods
Sites
Site preparation
Shelterwood
Scarifying equipment
Scarification
Regeneration
Rakes
Productivity
Preparation
Partial cutting
Series Number
Field Note ; Silviculture-FN-000074
Language
English
Abstract
Site preparation
Mechanical method
Scarifying equipment
Rakes
Prime movers
Excavators
Natural regeneration
Softwoods
White pine
White spruce
Partial cutting systems
Shelterwood cutting
Machine evaluation
Productivity
KOEHRING 6612 EXCAVATOR
Documents
Less detail

Area-based water delivery systems. Exploratory research on logistics, water delivery, and its localized impacts

https://library.fpinnovations.ca/en/permalink/fpipub7859
Author
Refai, Razim
Hsieh, Rex
Date
January 2021
Material Type
Research report
Field
Fibre Supply
Author
Refai, Razim
Hsieh, Rex
Date
January 2021
Material Type
Research report
Physical Description
20 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Subject
Fire retardant
Retardant
Spruce
Water
FPI TR
Series Number
Technical Report ; TR 2021 n.1
Location
Alberta
Language
English
Abstract
The aim of this study was to capture data on area-based water delivery systems, specifically in the context of logistics, systems differentiation, water delivery, and its localized effects. FPInnovations successfully collaborated with Fire & Flood to obtain this data. A two-day test was executed during which Fire & Flood set up their 4- and 12-inch systems and carried out sprinkler operations.
Documents
Less detail

Assessment of two green gluing processes for finger jointing

https://library.fpinnovations.ca/en/permalink/fpipub5074
Author
Verreault, C.
Date
April 2000
Edition
41921
Material Type
Research report
Field
Sustainable Construction
-jointing material, such as black spruce and balsam fir, could at least be used to produce stud grade lumber
Author
Verreault, C.
Date
April 2000
Edition
41921
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Transfer
Pinus
Spruce
Joints
Gluing
Canada
Black spruce
Balsam
Series Number
Canadian Forest Service No. 2407
E-3386
Location
Sainte-Foy, Québec
Language
English
Abstract
Green finger jointing is increasingly becoming a proven possibity with three main technological processes, the New Zealand Greenweld process, the US soybean-based adhesive process and the US soybean-based adhesive process by assessing drying degrade and mechanical performance of green-glued finger-jointed material after drying. The urethane-based adhesive process was studied in a previous project. Overall, we did not observe performance differences between the Greenweld and the soybean-based adhesive processes. This was to be expected since they are both phenol resorcinol formaldehyde types of adhesives. Thus, the process choice should be made based on other considerations than mechanical performance, such as economical or procedure preferences. In comparison with the polyurethane adhesive studied before, it appears obvious that more stress concentration is present at the joint after drying because of the failure modes observed. However, with long term use, this product (the urethane-based adhesive) still needs to be studied because it is less known than the two other phenol-resorcinol-formaldehyde based processes. The results also demonstrate that green finger-jointing material, such as black spruce and balsam fir, could at least be used to produce stud grade lumber.
Forintek Canada Corp. - Report
Finger Joints
Green gluing
Black spruce
Balsam fire
Technology transfer
Documents
Less detail

Black Spruce fuel amendment at the community scale

https://library.fpinnovations.ca/en/permalink/fpipub10068
Author
Baxter, Greg
Gardeski, Chad
Date
November 2018
Material Type
presentation
Field
Fibre Supply
1 Copie et redistribution interdites. Copying and redistribution prohibited. BLACK SPRUCE FUEL
Author
Baxter, Greg
Gardeski, Chad
Date
November 2018
Material Type
presentation
Physical Description
4 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Forestry
Subject
Alberta
Fire protection
Wildfires
Black spruce
Fuel management
Series Number
Wildfire 10068 2018
Language
English
Abstract
Presentation for the 2018 Fall Advisory Committee Meeting for the Wildfire group.
Documents
Less detail

Black Spruce fuel amendment fuel treatment

https://library.fpinnovations.ca/en/permalink/fpipub10066
Author
Hvenegaard, Steven
Date
November 2018
Material Type
presentation
Field
Fibre Supply
1 Copie et redistribution interdites. Copying and redistribution prohibited. BLACK SPRUCE FUEL
Author
Hvenegaard, Steven
Date
November 2018
Material Type
presentation
Physical Description
4 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Forestry
Subject
Alberta
Fire protection
Wildfires
Fuel treatment
Black spruce
Series Number
Wildfire 10066 2018
Language
English
Abstract
Presentation for the 2018 Fall Advisory Committee Meeting for the Wildfire group.
Documents
Less detail

Black Spruce fuel amendment, project update : developments at two research areas in Alberta and Northwest Territories

https://library.fpinnovations.ca/en/permalink/fpipub10036
Author
Hvenegaard, Steven
Date
November 2017
Material Type
presentation
Field
Fibre Supply
research areas in Alberta and Northwest Territories Black Spruce fuel amendment �© 2017 FPInnovations. All
Author
Hvenegaard, Steven
Date
November 2017
Material Type
presentation
Physical Description
7 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Wildfire Operations
Forestry
Subject
Alberta
Fire protection
Wildfires
Black spruce
Series Number
Wildfire 10036 2017
Language
English
Abstract
Presentation from the 2017 Fall Advisory Meeting for the Wildfire group. Project goal includes mitigating the risk of wildfire through innovations in fuels engineering and prescribed fire.
Documents
Less detail

103 records – page 1 of 11.