Chromated copper borate influence on physical and mechanical properties of oriented strand boards using Schizolobium amazonicum wood specie

Christofóro, André Luis; Ferro, Fabiane Salles; Arroyo, Felipe Nascimento; Araújo, Victor Almeida De; Icimoto, Felipe Hideyoshi; Santos, Herisson Ferreira dos; Lahr, Francisco Antônio Rocco

doi:10.1016/j.conbuildmat.2022.129237

Cited by 6 publications

(1 citation statement)

References 27 publications

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“…For ultimate stress (UStress), a significant interaction was observed between three conditions (Species × PKnot, Species × LPos, and PKnot × LPos). According to Christoforo et al [31], even in cases where interactions are less significant than the effects of isolated factors, the discussion on the response variable should be based on interaction effects.…”

Section: Resultsmentioning

confidence: 99%

The Flexural Strength of Three Bamboo Species from Brazil: A Comparative Study of Internal and External Lamina Surfaces Using Static and Dynamic Bending Properties

Scharfenberg,

Anhê,

De Araujo

et al. 2024

Forests

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Bamboo is already a convenient construction resource, as it offers an efficient structural performance. As this plant has native varieties adapted to different climates and soils of Brazil, bamboo silviculture can be intensified to supply the national industry. Three bamboo species from Brazil (Dendrocalamus asper, Bambusa tuldoides, and Phyllostachys aurea) were analyzed for the flexural load capacity applied on the internal and external surfaces. Specimens were prepared without knots and with knots centered at the middle of each sample. In total, 240 samples were tested in terms of static bending and dynamic bending (impact). The results showed a higher flexural elasticity and a higher proportional limit strength of knotted P. aurea. The presence of knots provided higher values of ultimate strength in P. aurea, even reducing the bamboo flexibility. Also, P. aurea exhibited the best characteristic of flexural dynamic energy absorption among the three bamboo species under evaluation.

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Section: Resultsmentioning

confidence: 99%