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Mechanical response of laminated glass plates subjected to impact loading

    • University of Ghent

    Résultats de recherche: Chapitre dans un livre, un rapport, des actes de conférencesContribution à une conférenceRevue par des pairs

    1 Citation (Scopus)

    Résumé

    An extensively instrumented small-scale drop weight set-up is used to investigate the mechanical response of laminated glass samples to impact loading for different parameters such as interlayer adhesions, stiffness and impact energy. High speed images of the impact are an essential part in the data processing, providing information about time of breakage of both plies. Photographs of breakage patterns are quantified via a breakage number. The influence of interlayer adhesion level and thickness is rather small; the impact force histories show little deviation. Higher impact velocities lead to a higher initial stiffness of the laminate, but also to an earlier breakage albeit at a higher force. A relationship between impact velocity and energy absorbed by the interlayer is established. Making strong conclusions is made difficult due to the large scatter on results, which is inherent to the glass material and which is apparently not subdued by laminating it.

    langue originaleAnglais
    titreChallenging Glass 4 and COST Action TU0905 Final Conference - Proceedings of the Challenging Glass 4 and Cost Action TU0905 Final Conference
    EditeurTaylor and Francis - Balkema
    Pages473-480
    Nombre de pages8
    ISBN (imprimé)9781138001640
    Les DOIs
    étatPublié - 2014
    EvénementChallenging Glass 4 and Cost Action TU0905 Final Conference - Lausanne, Suisse
    Durée: 6 févr. 20147 févr. 2014

    Série de publications

    NomChallenging Glass 4 and COST Action TU0905 Final Conference - Proceedings of the Challenging Glass 4 and Cost Action TU0905 Final Conference

    Une conférence

    Une conférenceChallenging Glass 4 and Cost Action TU0905 Final Conference
    Pays/TerritoireSuisse
    La villeLausanne
    période6/02/147/02/14

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