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Manuel de séchage des placages

https://library.fpinnovations.ca/fr/permalink/fpipub38869
Auteur
Feihl, A.O.
Date
January 1984
Genre du document
manual
Domaine
Wood Manufacturing & Digitalization
personnel. It covers the following subjects: veneer moisture content, moisture detectors, drying process
Auteur
Feihl, A.O.
Date
January 1984
Genre du document
manual
Description physique
116 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Moisture content
Manual
Série
E-3136
Localisation
Ottawa, Ontario
Langue
French
ISBN
ISBN-0-86488-506-8
Résumé
Ce manuel assemble les renseignements existants sur la technologie du séchage des placages. Il est destiné aux opérateurs de séchoirs, aux contremaîtres et aux gérants. Il est conçu spécialement pour les usines de l'Est du Canada mais contient des références aux essences et aux méthodes de séchage couramment utilisées dans l'Ouest canadien. Les sujets suivants sont abordés dans ce manuel: humidité du placage, hydromètres, processus de séchage, types de séchoirs, opération et entretien des séchoirs, incendies, pollution et défauts des placages causés par le séchage.
Dry Kilns
Drying Process
Drying Technology
Veneers - Drying - Handbooks, manuals, etc.
Veneers - Moisture content
Forintek Canada Corp. - Publications
Documents
Moins de détails

Assessment of accuracy of species-temperature correction tables for resistance-type moisture meters

https://library.fpinnovations.ca/fr/permalink/fpipub744
Auteur
Mackay, J.F.Graham
Date
May 1984
Édition
37057
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
f o r moisture content, lumber had t o be overdried r e s u l t i n g i n unnecessary extension
Auteur
Mackay, J.F.Graham
Date
May 1984
Édition
37057
Genre du document
Research report
Description physique
10 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Moisture content
Lumber drying
Série
W-267
Localisation
Vancouver, British Columbia
Langue
English
Résumé
Moisture determination, Electrical
Documents
Moins de détails

Moisture content correction tables for the resistance-type moisture meter : eastern species

https://library.fpinnovations.ca/fr/permalink/fpipub38195
Auteur
Pfaff, Frank
Garrahan, Peter A.
Date
August 1984
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
humidit pour hygrom&res 51 r&sistance Moisture Content Correction Tables for the Resistance-Type
Auteur
Pfaff, Frank
Garrahan, Peter A.
Date
August 1984
Genre du document
Research report
Description physique
42 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Moisture content
Measurement
Série
Special Publication SP-511E
E-629
Localisation
Ottawa, Ontario
Langue
English
ISBN
ISBN-0-86488-511-1
Résumé
Correction factors are provided for the Delmhorst resistance-type moisture meters equipped with 2-pin insulated electrodes. These factors allow the operator to adjust the meter reading for a wood temperature range of -40 degree centigrade to 50 degree centigrade. Factors are provided for 12 softwood species and 14 hardwood species.
Moisture Meter
Eastern Species
Moisture Content Correction Tables
Forintek Canada Corp. - Publications
Documents
Moins de détails

Sour felling in Alberta

https://library.fpinnovations.ca/fr/permalink/fpipub43208
Auteur
Forrester, Patrick
Date
1989
Genre du document
Research report
Domaine
Fibre Supply
Auteur
Forrester, Patrick
Date
1989
Genre du document
Research report
Description physique
4 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Harvesting
Moisture content
Série
Technical Notes
Langue
English
Résumé
During June and July 1989 FERIC understock a project to determine the extent of moisture loss in felled trees in East-Central Alberta. This project was funded by Alberta Forestry, Lands and Wildlife and Alberta-Pacific Forest Industries.
Sour felling
MOISTURE CONTENT
ALBERTA
Documents
Moins de détails

Factors influencing accuracy of MC estimates from an in-line moisture meter

https://library.fpinnovations.ca/fr/permalink/fpipub38333
Auteur
Garrahan, Peter A.
Pfaff, Frank
Date
March 1989
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Garrahan, Peter A.
Pfaff, Frank
Date
March 1989
Genre du document
Research report
Description physique
33 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Moisture content
Série
3743K404
E-1069
Localisation
Ottawa, Ontario
Langue
English
Résumé
Moisture Determination, Electrical - Accuracy
Moisture Meters, In-line
Documents
Moins de détails

Facteurs influant sur la precision de la lecture du degre d'humidite d'un hygrometre a usage continu (Mars 1989)

https://library.fpinnovations.ca/fr/permalink/fpipub5647
Auteur
Garrahan, Peter A.
Pfaff, Frank
Morin, M.
Date
March 1991
Édition
38439
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
- applications to moisture content measurement. Compte rendu du séminaire sur la technologie du balayage
Auteur
Garrahan, Peter A.
Pfaff, Frank
Morin, M.
Date
March 1991
Édition
38439
Genre du document
Research report
Description physique
30 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Moisture content
Série
E-1273
Localisation
Ottawa, Ontario
Langue
French
Résumé
Moisture Determination, Electrical - Accuracy
Moisture Meters (In-line)
Documents
Moins de détails

Observations of the Peterson Pacific DDC 5000 log delimber-debarker-chipper

https://library.fpinnovations.ca/fr/permalink/fpipub39930
Auteur
Araki, Dennis
Date
September 1994
Genre du document
Research report
Domaine
Fibre Supply
Auteur
Araki, Dennis
Date
September 1994
Genre du document
Research report
Description physique
8 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Costs
Chips
Productivity
Bark
Processing
Machines
Moisture content
Alberta
Série
FO Technical Note Wood Harvesting ; TN 214
Langue
English
Résumé
In-woods chipping
In-woods debarking
Satellite operations
Software
COSTS
Fuji/King debarker
Bruks 1512 drum chipper
Documents
Moins de détails

Decision aids for durable wood construction : review and redirection

https://library.fpinnovations.ca/fr/permalink/fpipub41201
Auteur
O'Connor, J.
Morris, Paul I.
Date
March 1999
Genre du document
Research report
Domaine
Sustainable Construction
of the assembly such as building paper and flashing, to enforce the building code requirement that the moisture
Auteur
O'Connor, J.
Morris, Paul I.
Collaborateur
Canada. Canadian Forest Service.
Date
March 1999
Genre du document
Research report
Description physique
28 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Building construction
Planning
Design
Moisture content
Série
Canadian Forest Service No. 19
Project No. 1052
W-1611
Localisation
Vancouver, British Columbia
Langue
English
Résumé
The project Decision Aids for Durable Wood Construction underwent a major review with the hiring of a new project leader (O'Connor) in September 1998. In consultation with the project liaisons, the work on this project since its start-up in 1993 was examined, the primary task of developing a computer-based tool for the building industry was reconsidered, the context of worldwide research into building envelope moisture failures was reviewed, and a revised project plan was proposed. Decision Aids was a self-contained project for its first three years, with efforts concentrated on knowledge acquisition, expert system experimentation and other foundation work for development of a computer tool. With a rise of interest in building envelope moisture failures across North America and elsewhere, Decision Aids activity shifted into a mode that was reactive to projects and events external to Forintek. This was necessary due to the level of effort external agencies, media and research labs were devoting to the topic. In particular, where the actions of outsiders began to have an influence on wood in construction, we found it critical to participate in order to ensure the fair and correct treatment of wood. The new project leader was asked to review the project and either get the project back on its original track or suggest a redirection. The project goal, to assist end users in best application of wood, was determined to be sound. In addition, the project leader recommended that resources continue to be allocated to participation in outside research efforts and other related activities. However, it was recommended that the project objective to develop computer-based decision tools be reassessed. Instead, the project leader recommended a course of action focused on tasks both shorter in term and smaller in scope, which will enable Forintek to deliver results better tailored to the immediate needs of industry in a time of building envelope moisture failure "crisis." The new project plan is split into two areas: 1) address building envelope moisture failures that are due to existing information not arriving in the right hands (i.e., a technology transfer problem); and 2) address building envelope moisture failures that are due to a lack of information (i.e., a research problem). The technology transfer area will create a formal plan for communication to the building industry, will enable Forintek to experiment with developing pathways to that new target audience, and will provide the means for the wood industry to provide helpful durability information to the public through a relatively neutral third party (Forintek). The research area will explore opportunities for limited scope experiments or collaborative field studies of wood system durability performance, with the intent of verifying or modifying codes, standards and best practice guides.
Documents
Moins de détails

Review of moisture measuring technologies used in the solid wood products industry

https://library.fpinnovations.ca/fr/permalink/fpipub39749
Auteur
Garrahan, Peter A.
McRae, David
Date
2000
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
of commonly employed equipment and procedures for evaluation of moisture content in solid-wood products
Auteur
Garrahan, Peter A.
McRae, David
Collaborateur
Sundance Forest Industries Ltd. Alberta Government. Department of Alberta Innovation and Science
Date
2000
Genre du document
Research report
Description physique
35 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Drying
Moisture content
Série
W-3047
Localisation
Edmonton, Alberta
Langue
English
Résumé
This study involved the on-site evaluation of commonly employed equipment and procedures for evaluation of moisture content in solid-wood products. Specifically, a DC-resistance and two RF-based moisture meters were evaluated. The main overall objective was to identify procedures or develop information to allow more accurate final MC estimates to be determined. Lodgepole pine lumber of 25 and 40 mm thicknesses was employed for the test Material was tested at three time intervals spanning from the completion of drying to approximately 30 hours after drying. Meter readings were compared against oven-dry moisture contents. In most situations the moisture meters employed tended to underestimate final moisture content with the error varying from close to zero up to about 3 percent. The errors observed seemed to be consistent for a given test. This opens the possibility of employing site-specific correction factors to obtain better estimates of oven-dry moisture content. Problems may still arise when comparing mill results of moisture tests against those performed elsewhere by customers and end users.
SEASONING
Moisture measurement
Documents
Moins de détails

L'eau et la durabilité : fiche technique sur la performance de la construction à ossature de bois

https://library.fpinnovations.ca/fr/permalink/fpipub42416
Collaborateur
Forintek Canada Corp.
Canada Mortgage and Housing Corporation (CMHC)
Société centrale d'hypothèques et de logement (SCHL)
Date
April 2000
Genre du document
Pamphlet
Domaine
Sustainable Construction
Collaborateur
Forintek Canada Corp.
Canada Mortgage and Housing Corporation (CMHC)
Société centrale d'hypothèques et de logement (SCHL)
Date
April 2000
Genre du document
Pamphlet
Description physique
4 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Moisture content
Wood decay
Série
Fact Sheet on Wood in Construction = Fiche technique sur le bois dans la construction
Localisation
Québec, Québec
Langue
French
Résumé
Moisture - Control
Moisture - Prevention
Buildings - Houses - Moisture content
Decay - Prevention
Building construction - Design
Documents
Moins de détails

55 notices – page 1 of 6.