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Bending tests of plywood box beams from an Expo '67 structure

https://library.fpinnovations.ca/en/permalink/fpipub1729
Author
Bellosillo, S.B.
Date
March 1981
Edition
38246
Material Type
Research report
Field
Sustainable Construction
Author
Bellosillo, S.B.
Date
March 1981
Edition
38246
Material Type
Research report
Physical Description
37 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building Systems
Subject
Testing
Plywood
Bending
Beams
Series Number
CFS project 11
E-850
Location
Ottawa, Ontario
Language
English
Abstract
Beams - Testing
Beams, Plywood - Bending
Documents
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Apparatus for the testing or proof loading of dimension lumber in edgewise bending.

https://library.fpinnovations.ca/en/permalink/fpipub1732
Author
Bardell, Kathleen Hartley
van Rijn, G.J.
Tardif, Y.G.
George, P.
Date
March 1981
Edition
38249
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Bardell, Kathleen Hartley
van Rijn, G.J.
Tardif, Y.G.
George, P.
Date
March 1981
Edition
38249
Material Type
Research report
Physical Description
20 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Testing
Series Number
CFS project 5/1980-81
E-853
Location
Ottawa, Ontario
Language
English
Abstract
Dimension Lumber - Testing
Dimension Lumber - Flexure
Documents
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Combination fire retardant and preservative for treating wood products.

https://library.fpinnovations.ca/en/permalink/fpipub1736
Author
Kryla, J.M.
Date
January 1981
Edition
38253
Material Type
Research report
Field
Sustainable Construction
Author
Kryla, J.M.
Date
January 1981
Edition
38253
Material Type
Research report
Physical Description
23 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building Systems
Subject
Treatment
Preservatives
Series Number
CFS/DSS project 24/80-81
Project no.65-154
E-857
Location
Ottawa, Ontario
Language
English
Abstract
Preservatives - Fire retardant - Treatment
Fireproofing agents - UDP
Fireproofing agents - Preservative agent combination
Documents
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Alternatives to thick walls for home insulation

https://library.fpinnovations.ca/en/permalink/fpipub1742
Author
Bellosillo, S.B.
Aplin, E.N.
Date
January 1981
Edition
38259
Material Type
Research report
Field
Sustainable Construction
Author
Bellosillo, S.B.
Aplin, E.N.
Date
January 1981
Edition
38259
Material Type
Research report
Physical Description
10 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Thermal properties
Thermal analysis
Residential construction
Canada
Heat
Series Number
CFS project 7/1980-81
E-867
Location
Ottawa, Ontario
Language
English
Abstract
Construction, Residential - Insulating Methods
Insulation (Heat) - Thermal Properties
Documents
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Effect of load duration upon timber fasteners : A selective literature review

https://library.fpinnovations.ca/en/permalink/fpipub37048
Author
Palka, L.C.
Date
December 1981
Material Type
Research report
Field
Sustainable Construction
Author
Palka, L.C.
Date
December 1981
Material Type
Research report
Physical Description
58 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Building Systems
Subject
Strength load bearing
Mechanical properties
Loads
Sample
Joints
Bibliographies
Alloy
Series Number
W-256
Location
Vancouver, British Columbia
Language
English
Abstract
Joints and fastenings - Strength - Bibliography
Strength - Load bearing - Influence of duration
Connectors, Metal plate
Documents
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Budworm attacked balsam fir : 1 : moisture content and deterioration of stored roundwood

https://library.fpinnovations.ca/en/permalink/fpipub4678
Author
Unligil, H.H.
Shields, J.A.
Date
March 1981
Edition
41478
Material Type
Research report
Field
Sustainable Construction
Author
Unligil, H.H.
Shields, J.A.
Date
March 1981
Edition
41478
Material Type
Research report
Physical Description
42 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Wood
Storage
Spruce budworm
Pinus
Spruce
Logs
Insect killed
Series Number
CFS/DSS project no 45/80-81
Project no.65-157
E-464
Location
Ottawa, Ontario
Language
English
Abstract
Insect Killed Wood - Storage
Spruce budworm
Logs - Storage - Deterioration
Insect Killed Wood - Deterioration
Documents
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Budworm attacked Balsam fir: II: production of waferboard from stored roundwood

https://library.fpinnovations.ca/en/permalink/fpipub4696
Author
Unligil, H.H.
Shields, J.A.
Date
January 1981
Edition
41496
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Unligil, H.H.
Shields, J.A.
Date
January 1981
Edition
41496
Material Type
Research report
Physical Description
9 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Wood
Storage
Spruce budworm
Pinus
Spruce
Insect killed
Series Number
CFS project 45/1980-81
E-628
Location
Ottawa, Ontario
Language
English
Abstract
Insect Killed Wood - Storage
Spruce budworm
Documents
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Behaviour of waferboard floor sheating under concentrated and impact loads

https://library.fpinnovations.ca/en/permalink/fpipub2338
Author
Szabo, T.
Date
June 1981
Edition
38900
Material Type
Research report
Field
Sustainable Construction
Author
Szabo, T.
Date
June 1981
Edition
38900
Material Type
Research report
Physical Description
15 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Mechanical properties
Series Number
CFS/DSS project no 10/80-81
DSS o5ss KL 229-0-4143
Location
Ottawa, Ontario
Language
English
Abstract
Floors - Strength - Impact
Documents
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Outside chip storage : a guide for mill operators

https://library.fpinnovations.ca/en/permalink/fpipub42488
Author
Stranks, D.W.
Date
January 1981
Material Type
Guide
Research report
Field
Wood Manufacturing & Digitalization
Author
Stranks, D.W.
Date
January 1981
Material Type
Guide
Research report
Physical Description
13 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Storage
Series Number
FCC Review Report RR501E
E-4758
Location
Ottawa, Ontario
Language
English
ISSN
7094523
Abstract
Chips - Storage
Documents
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L'utilisation de calculatrices programmables en exploitation forestière

https://library.fpinnovations.ca/en/permalink/fpipub43093
Author
Frisque, G.J.
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Frisque, G.J.
Date
1981
Material Type
Research report
Physical Description
6 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Language
French
Abstract
Calculatrices programmables
Opérations forestières
Équipement de récolte
Planification
Mesurage
Transport routier
Camions
Coûts
Documents
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Strategies de gestion des stocks de fournitures nécessaires à l'entretien, aux réparations et à la bonne marche de l'équipement

https://library.fpinnovations.ca/en/permalink/fpipub43106
Author
Novak, W.P.
Frisque, G.J.
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Novak, W.P.
Frisque, G.J.
Date
1981
Material Type
Research report
Physical Description
41 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Forestry
Harvesting
Language
French
Abstract
INVENTORY CONTROL
Harvesting operations
Woodlands garages
Documents
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Le potentiel des remorques à essieu motorisé en exploitation forestière

https://library.fpinnovations.ca/en/permalink/fpipub43109
Author
Stjernberg, Ernst
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Stjernberg, Ernst
Date
1981
Material Type
Research report
Physical Description
45 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Road transportation
Trucks
Language
French
Abstract
Road transportation
Power assisted trailers
Roundwood
TRACTION
MACHINE DESIGN
ECONOMIC ANALYSIS
SURVEYS
Documents
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Évaluation à long terme des ébrancheuses Roger, Harricana et Logma

https://library.fpinnovations.ca/en/permalink/fpipub43121
Author
Giguère, P.
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Giguère, P.
Date
1981
Material Type
Research report
Physical Description
18 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Harvesters
Equipment
Series Number
Fiche Technique
Language
French
Abstract
DELIMBING
Delimbers
Stroke delimbers
Machine evaluation
PRODUCTIVITY
Downtime
Roger delimber
Harricana delimber
Logma T310 delimber
Documents
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L'ébrancheuse-gerbeuse Koehring: Étude de longue durée dans deux exploitations

https://library.fpinnovations.ca/en/permalink/fpipub43122
Author
Giguère, P.
Folkema, Michael P.
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Giguère, P.
Folkema, Michael P.
Date
1981
Material Type
Research report
Physical Description
23 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Harvesters
Equipment
Series Number
Fiche Technique
Language
French
Abstract
DELIMBING
Delimbers
Rail delimbers
Machine evaluation
PRODUCTIVITY
COSTS
Downtime
Koehring bunch limber
Documents
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Étude de longue durée de trois ébrancheuses à rouleaux Koehring

https://library.fpinnovations.ca/en/permalink/fpipub43123
Author
Folkema, Michael P.
Date
1981
Material Type
Research report
Field
Fibre Supply
Author
Folkema, Michael P.
Date
1981
Material Type
Research report
Physical Description
19 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Harvesters
Equipment
Series Number
Fiche Technique
Language
French
Abstract
DELIMBING
Delimbers
Feed roll delimbers
Machine evaluation
PRODUCTIVITY
COSTS
Downtime
Koehring roll delimber
Documents
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Performance of field stakes in wood preservative tests

https://library.fpinnovations.ca/en/permalink/fpipub41516
Contributor
Forintek Canada Corp.
Date
January 1981
Material Type
Research report
Field
Sustainable Construction
Contributor
Forintek Canada Corp.
Date
January 1981
Material Type
Research report
Physical Description
36 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Preservatives tests
Preservatives
Series Number
CFS project 16/1980-81
E-875
Location
Ottawa, Ontario
Language
English
Abstract
Stakes of various wood species as well as composite material of different species (plywood) were pressure treated using a variety of preservatives and chemical loadings. Each stake is buried to half its length at the Petawawa Forest Experiment Station near Chalk River, Ontario. The oldest stakes in the plot are treated with copper abietate/pole oil and after 21 years all of the stakes are still performing well. Red pine stakes treated with copper chrome arsenate type B are also performing well after 19 years of service. Performance of the stakes is monitored yearly by examining each stake and assigning a rating according to the severity of decay present. Performances of the treated stakes are compared to untreated controls of the same species installed in the same plot. Preservative effectiveness is expressed as the average number of years in service over the percent stakes remaining in service at the time of examination. One hundred and twenty-seven series of stakes are currently under test. Stakes treated with zinc thiocyanate and zinc thiocyanate/latex are performing better than expected to date.
Preservatives - Tests, Stake
Documents
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Performance of stake and post material installed in eastern Canada

https://library.fpinnovations.ca/en/permalink/fpipub41750
Author
Ralph, C.D.
Spicer, B.G.
Shields, J.A.
Date
December 1981
Material Type
Research report
Field
Sustainable Construction
Author
Ralph, C.D.
Spicer, B.G.
Shields, J.A.
Date
December 1981
Material Type
Research report
Physical Description
20 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Wood preservation
Wood
Preservatives tests
Preservatives
Preservation
Series Number
E-448
Location
Ottawa, Ontario
Language
English
Abstract
Forintek will assess the performance of hardwood and softwood treated stakes and fence posts at two eastern test locations. Data on performance will be accumulated and reports produced at time intervals, when sufficient change in the status of test lots has occured.
Wood - Preservation - Tests, Stake
Preservatives - Tests, Stake
Documents
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Rendement et productivite dans la transformation de troncs entiers de resineux

https://library.fpinnovations.ca/en/permalink/fpipub5639
Author
Pnevmaticos, S.M.
Corneau, Yvon C.
Kerr, R.C.
Date
January 1981
Edition
38206
Material Type
Research report
Field
Sustainable Construction
Author
Pnevmaticos, S.M.
Corneau, Yvon C.
Kerr, R.C.
Date
January 1981
Edition
38206
Material Type
Research report
Physical Description
13 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Studs
Saw mills
Quebec
Series Number
E-711
Location
Ottawa, Ontario
Language
French
Abstract
Sawmills - Quebec
Sawmilling - Studies
Documents
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Rapid lamination of lumber with low cost kraft lignin binder

https://library.fpinnovations.ca/en/permalink/fpipub5671
Author
Calvé, Louis R.
Szabo, T.
Margerum, M.
Morgan, E.K.
Date
August 1981
Edition
38795
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Calvé, Louis R.
Szabo, T.
Margerum, M.
Morgan, E.K.
Date
August 1981
Edition
38795
Material Type
Research report
Physical Description
37 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Lignin
Laminate product
Costs
Binders
Series Number
40-56-155
E-2657
Location
Ottawa, Ontario
Language
English
Abstract
Various Kraft lignin binder formulations with phenolic resins were developed and tested in terms of application, curing requirements and product performance. The two most promising glues were selected and this report presents their evaluation as binder for laminated lumber. For the first time, a rapid method of curing lignin adhesives in laminated lumber was developed using the residual heat from pre-heated wood. The study has confirmed that rapid lamination of lumber using low cost lignin binder is possible. Further study for rapid methods of pre-heating the laminae and application of the binder is required. The development of a faster curing low cost binder would be the best improvement to the process.
Laminated Lumber
Kraft Lignin Binder
Rapid
Low Cost
Documents
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Inventaire de la biomasse forestière résiduelle après coupe dans l'ouest canadien

https://library.fpinnovations.ca/en/permalink/fpipub6040
Author
Dumont, J.M.
Bélanger, J.
Date
1981
Edition
43094
Material Type
Research report
Field
Fibre Supply
Author
Dumont, J.M.
Bélanger, J.
Date
1981
Edition
43094
Material Type
Research report
Physical Description
59 p
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Language
French
Documents
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69 records – page 1 of 4.