Shear transfer capacity along pumice aggregate concrete and high-performance concrete interfaces

C. G. Papanicolaou, Thanasis Triantafillou

    Research output: Contribution to journalArticle

    Abstract

    This paper aims to present an experimental investigation on the behaviour of interfaces between pumice LWAC (lightweight aggregate concrete) and HPC (high-performance concrete - high-strength and fibre-reinforced), typically found in the faces and core, respectively, of hybrid precast structural sandwich panels. The evaluation of the experimental data resulted in the derivation of a semi-empirical relationship that relates the interface strength with materials strength, interface geometry and loading parameters. A brief overview of existing shear friction theories and proposed relationships, as well as a comparison among existing models and that proposed by the authors, are also outlined in the paper.

    Original languageEnglish (US)
    Pages (from-to)237-245
    Number of pages9
    JournalMaterials and Structures/Materiaux et Constructions
    Volume34
    Issue number248
    StatePublished - May 1 2002

    Fingerprint

    Concrete aggregates
    High performance concrete
    Abrasives
    Tribology
    Geometry
    Fibers
    pumice

    ASJC Scopus subject areas

    • Civil and Structural Engineering
    • Building and Construction
    • Materials Science(all)
    • Mechanics of Materials

    Cite this

    Shear transfer capacity along pumice aggregate concrete and high-performance concrete interfaces. / Papanicolaou, C. G.; Triantafillou, Thanasis.

    In: Materials and Structures/Materiaux et Constructions, Vol. 34, No. 248, 01.05.2002, p. 237-245.

    Research output: Contribution to journalArticle

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