Proceedings of Research Conference on: High-Temperature Drying Effects on Mechanical Properties of Softwood Lumber. Held 25-26 February 1976 at Madison, Wisconsin,
Abstract
Many softwood producers in the United States and Canada are using high temperature kiln drying for softwood construction lumber. Advantages of short drying times and low energy costs can be expected to spur further rapid growth in high temperature drying. In addition to these important processing concerns, the dryness level relates to the allowable design properties associated with the lumber; lowering the moisture content of lumber increases its strength and stiffness. At the present time, allowable properties for structural softwood lumber are linked to the drying process only by levels of dryness achieved. The conference objectives were specifically to (1) develop a position paper of current knowledge on the effects of high temperature kiln drying on mechanical properties and degrade of softwood lumber (2) prepare a statement of research needs, (3) establish a research steering committee to coordinate and guide high temperature drying research toward high temperature drying procedures that would maximize drying efficiency and minimize effect on wood properties, and (4) to aid in communicating relevant results to concerned industry groups.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1976
- Accession Number
- ADA035519
Entities
People
- Charles C. Gerhards
- John M. Mcmillen
Organizations
- Forest Products Laboratory