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  • Mechanical performance of timber connections made of thick flexible polyurethane adhesives [Elektronski vir]
    Pečnik, Jaka Gašper ...
    This study investigates timber connections with flexible polyurethane adhesives, which prove to have the po-tential for timber-adhesive composite structures without mechanical connections for seismic ... regions. Results of conducted cyclic double lap-shear adhesive timber joints tests were compared with available experimental re-sults on timber connections with standard mechanical dowel-type fasteners and with results of numerical finite element analysis. The study found that the shear strength, elastic stiffness and strength degradation capacity of the flexible adhesive connections were significantly higher compared to mechanical fasteners commonly used in seismic-resistant timber connections. The latter, however, manifested larger ultimate displacements but also yielded at lower displacements.
    Source: Engineering structures [Elektronski vir]. - ISSN 1873-7323 (Vol. 247, 15. Nov. 2021, str. 1-12)
    Type of material - e-article ; adult, serious
    Publish date - 2021
    Language - english
    COBISS.SI-ID - 82409219

    Link(s):

    https://www.sciencedirect.com/science/article/pii/S0141029621012608?via%3Dihub
    DiRROS - Digital repository of Slovenian research organizations
    DOI

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