Structural lumber from suppressed-growth ponderosa pine from northern Arizona

Lumber was sawn from 150 suppressed-growth ponderosa pine trees, 6 to 16 inches in diameter, harvested near Flagstaff, Arizona. This paper presents grade recover and properties for dry 2 by 4's sawn from the logs and graded by a variety of structural grading systems. Flexural properties met or...

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Veröffentlicht in:	Forest products journal 2007-12, Vol.57 (12), p.42-47
Hauptverfasser:	Gorman, T.M, Green, D.W, Cisternas, A.G, Hernandez, R, Lowell, E.C
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Applied sciences bending strength construction materials Degradation and preservation Design specifications Exact sciences and technology Forest products industry Forests glulam juvenile wood Lumber lumber grades Lumber industry Mechanical properties Mechanical woodworking and drying modulus of elasticity modulus of rupture Physical properties Pinus ponderosa Polymer industry, paints, wood Production processes Properties Properties and testing Simulation small-diameter trees Studies suppressed-growth trees trees warp Wood Wood products wood quality Wood. Paper. Non wovens yields
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