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39 records – page 1 of 4.

Assessment of physical and electrical characteristics of preservative-treated utility poles : corrosion of metallic hardness used in preservative treated poles

https://library.fpinnovations.ca/en/permalink/fpipub4857
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41675
Material Type
Research report
Field
Sustainable Construction
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41675
Material Type
Research report
Physical Description
16 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Utility poles
Preservatives
Poles
Physical properties
Alloy
Location
Ottawa, Ontario
Language
English
Abstract
Assessment
Physical Characteristics
Electrical Characteristics
Utility Poles
Preservative
Corrosion
Metallic Hardness
Documents
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Assessment of physical and electrical characteristics of preservative-treated utility poles : electrical resistances of utility poles

https://library.fpinnovations.ca/en/permalink/fpipub4859
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41677
Material Type
Research report
Field
Sustainable Construction
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41677
Material Type
Research report
Physical Description
13 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Utility poles
Treatment
Resistance
Preservatives
Poles
Physical properties
Location
Ottawa, Ontario
Language
English
Abstract
Assessment
Utility Poles
Physical Characteristics
Electrical Characteristics
Preservative-Treated
Electrical Resistance
Documents
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Assessment of physical and electrical eharacteristics of preservative-treated utility poles : hardness of treated utility poles

https://library.fpinnovations.ca/en/permalink/fpipub4858
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41676
Material Type
Research report
Field
Sustainable Construction
Contributor
Department of Supply and Services
Forintek Canada Corp.
Date
January 1979
Edition
41676
Material Type
Research report
Physical Description
18 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Utility poles
Preservatives
Poles
Physical properties
Location
Ottawa, Ontario
Language
English
Abstract
Utility Poles
Physical Characteristics
Electrical Characteristics
Preservative
Assessment
Documents
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Canadian waferboard properties 1979

https://library.fpinnovations.ca/en/permalink/fpipub2644
Author
Jessome, A.P.
Date
January 1979
Edition
39238
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Jessome, A.P.
Date
January 1979
Edition
39238
Material Type
Research report
Physical Description
38 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Waferboard properties
Waferboards
Series Number
FCC technical report 523E
E-4549
Location
Ottawa, Ontario
Language
English
Abstract
Waferboard - Properties
Documents

E4549pdf

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Chemical properties of five year old hybrid poplars (populus euramericana, clone I 45/51) : progress report

https://library.fpinnovations.ca/en/permalink/fpipub2206
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38751
Material Type
Research report
Field
Sustainable Construction
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38751
Material Type
Research report
Physical Description
10 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Populus
Hybrid
Aspen
Location
Ottawa, Ontario
Language
English
Abstract
Hybrid poplar
Populus Euramericana
Chemical properties
5yr Old
Documents
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Chemical properties of one nine year old hybrid poplar (populus euramericana, clone I 45/51) : progress report

https://library.fpinnovations.ca/en/permalink/fpipub2207
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38752
Material Type
Research report
Field
Sustainable Construction
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38752
Material Type
Research report
Physical Description
8 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Populus
Hybrid
Aspen
Location
Ottawa, Ontario
Language
English
Abstract
Hybrid poplar
Populus Euramericana
Chemical properties
9yr Old
Documents
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Chemical properties of three year old hybrid poplar trees (populus euramericana, clone I 45/51) : progress report

https://library.fpinnovations.ca/en/permalink/fpipub2195
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38739
Material Type
Research report
Field
Sustainable Construction
Contributor
Forintek Canada Corp.
Date
December 1979
Edition
38739
Material Type
Research report
Physical Description
5 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Trees
Populus
Hybrid
Location
Ottawa, Ontario
Language
English
Abstract
Chemical properties
Poplar Trees
Hybrid
Documents
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Composition board from aspen wafers and high density hammermilled particles : waferboard improvement : technical report

https://library.fpinnovations.ca/en/permalink/fpipub38744
Contributor
Forintek Canada Corp.
Date
September 1979
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Contributor
Forintek Canada Corp.
Date
September 1979
Material Type
Research report
Physical Description
3 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Particles
Aspen
Location
Ottawa, Ontario
Language
English
Abstract
Composition Board
Aspen wafers
Hammermilled Particles
Documents
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Compte rendu du colloque sur le sciage

https://library.fpinnovations.ca/en/permalink/fpipub38210
Contributor
Forintek Canada Corp.
Date
September 1979
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Contributor
Forintek Canada Corp.
Date
September 1979
Material Type
Research report
Physical Description
120 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Studs
Saw mills
Series Number
Special publication SP-502F
Location
Ottawa, Ontario
Language
French
Abstract
Sawmilling - Study and Teaching
Documents
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Determination of methods for increasing both yield and product value when converting low grade hardwoods to solid products

https://library.fpinnovations.ca/en/permalink/fpipub38525
Contributor
Forintek Canada Corp.
Date
1979
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Contributor
Forintek Canada Corp.
Date
1979
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Yield
Value added
Sawing
Processing
Patterns
Hardwoods
Location
Ottawa, Ontario
Language
English
Abstract
Four-foot hard maple bolts, ranging in diameter from 6 to 16 inches, were produced from pulp wood and sawlogs. The bolts were live-sawn into 1-inch boards to identify the coordinates of each board defect in order to mathematically reconstruct each bolt for simulated sawing. The optimum bolt values were obtained by "computer sawing" the bolt models several times into dimension stock, squares or pallet stock using three sawing patterns; live, around and cant sawing. In the simulated sawing of the actual and theoretical bolts, live sawing consistently resulted in the highest product value. The only exception was for bolts containing a large amount of discoloured wood. In these cases, around and cant sawing performed better than live sawing. In general, liver sawing produced the highest product value for the following reasons; the production of wider boards allows a greater resawing flexibility, fewer saw cuts with less kerf loss and the production of fewer slabs. In-plant studies were conducted to determine the effect of the sawing pattern on productivity. Live sawing increased productivity by 18% for small diameter bolts and up to 30% for larger diameter bolts over the other sawing patterns. While multi-pass systerms may be suitable for the larger, higher quality bolts, it is doubtful that such a system would be viable processing small diameter material down to 6 inches. In processing smaller diameter bolts, it is necessary to have a single-pass system with high productivity to offset the lower quality and value of this material.
Lumber Processing
Hardwoods
Yield
Value
Dimension stock
Sawing Patterns
Defect detection
Documents
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39 records – page 1 of 4.