Influence of specimen dimensions in the determination of strength and modulus of elasticity in static bending of hardwoods

Influence of specimen dimensions in the determination of strength and modulus of elasticity in static bending of hardwoods

In Brazil, standard ABNT NBR 7190 (1997) prescribes the determination of strength (fM) and modulus of elasticity (EM) in static bending from specimens measuring 5 cm × 5 cm × 115 cm. Thus, the relationship between the test span (L) and the specimen height (h) greater than or equal to 21 (L/h ≥ 21) i...

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Bibliographic Details
Main Authors: João P. B. Almeida, Edson F. C. Rodrigues, Fernando J. R. Mascarenhas, Anderson R. V. Wolenski, Eduardo Chahud, Luiz A. M. N. Branco, Roberto V. Pinheiro, Francisco A. R. Lahr, André L. Christoforo
Format: Article
Language:English
Published: North Carolina State University 2022-05-01
Series:BioResources
Subjects:
hardwoods
mechanical properties
timber structure
Online Access:https://bioresources.cnr.ncsu.edu/resources/influence-of-specimen-dimensions-in-the-determination-of-strength-and-modulus-of-elasticity-in-static-bending-of-hardwoods/
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https://bioresources.cnr.ncsu.edu/resources/influence-of-specimen-dimensions-in-the-determination-of-strength-and-modulus-of-elasticity-in-static-bending-of-hardwoods/

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