Total US lumber production in 2011 was 77.9 million cubic meters. Its primary use was for housing and construction. There is a growing concern that the structural properties for wood are being reduced as trees are harvested at much younger ages as the wood supply shifts from older to younger...
Publication restrictions have been removed. This report is one of a series issued in cooperation with the Army-Navy-Civil Committee on Aircraft Design Criteria under the supervision of the Aeronautical Board.
As oriented strand board (OSB) increases in use as an engineered wood product, improving the in-plane shear properties will allow more efficient use of the material as well as open up other opportunities for OSB to be used in engineered wood products with high shear stresses. Based on classical laminated...
Forest products companies in the U.S. face vigorous competition from other wood
producers around the world and other industries (steel, aluminum, plastics,
composites). To be competitive, forest companies need to control costs, sort and
allocate logs to the most appropriate markets, and recover more value at time of
harvest. Interest...