Fatigue life of structural plywood under two-stage panel shear load: A new cumulative fatigue damage theory

• Published in: Journal of wood science Vol. 53; no. 3; pp. 211 - 217
• Main Authors: Sugimoto, T.(Nagoya Univ. (Japan)), Sasaki, Y
• Format: Journal Article
• Language: English
• Published: Heidelberg Springer Nature B.V 01.06.2007
• Subjects: BOIS DE CHARPENTE; CONSTRUCTION MATERIALS; CONTREPLAQUE; Crack propagation; Damage accumulation; Damage assessment; Fatigue failure; Fatigue life; Fatigue tests; LARIX SIBIRICA; MADERA DE CONSTRUCCION; MATERIALES DE CONSTRUCCION; MATERIAU DE CONSTRUCTION; MECHANICAL PROPERTIES; METHODE; METHODS; METODOS; Palmgren-Miner rule; PLYWOOD; PROPIEDADES MECANICAS; PROPRIETE MECANIQUE; STRUCTURAL TIMBER; TABLEROS CONTRACHAPEADOS; Wood composites

The fatigue life of structural plywood under two-stage panel shear load was experimentally examined. Two experimental conditions were determined for two-stage fatigue of plywood specimen: one used variable applied stress and the other used variable stress, loading waveform, and loading frequency, be...