Size Effect on Mechanical Properties of LVL

Qing Fang Lv; Ji Hong Qin; Ran Zhu

doi:10.4028/www.scientific.net/AMR.887-888.824

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 887-888Size Effect on Mechanical Properties of LVL

Size Effect on Mechanical Properties of LVL

Abstract:

Laminated veneer lumber is taken as an object of study, and use LVL specimens of different sizes for compression test and tensile test. The goal of the experiment is to investigate the size effect on compressive strength and tensile strength as well as the influence of the secondary glued laminated face, which appears in the secondary molding processes. The results show that both compressive strength and tensile strength have the size effect apparently and the existence of the secondary glued laminated face lower the compressive strength of LVL specimens. Afterwards, the relationship between compressive strength and volume along with tensile strength and area are obtained by the test results.

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Periodical:

Advanced Materials Research (Volumes 887-888)

Pages:

824-829

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.887-888.824

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Online since:

February 2014

Authors:

Qing Fang Lv*, Ji Hong Qin, Ran Zhu

Keywords:

Compressive Strength, LVL, Secondary Molding, Size Effect

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