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  • Impact of metakaolin on mechanical performance of flax textile-reinforced cement-based composites
    Majstorović, Filip ...
    This study presents research on the effect of Portland cement (PC) replacement with metakaolin on the me-chanical behavior of flax textile-reinforced cementitious matrices (TRCM). The composition of ... cementitious matrices and in-situ flax fibres was determined using X-ray diffraction and thermogravimetric analysis, while the reinforcement efficiency of the textile and mechanical behavior of TRCMs was investigated by three-point bending tests and finite element analysis. High amounts of PC replacement with metakaolin provided a cal-cium hydroxide-free environment, more suitable for the natural fibres, to avoid their degradation and embrit-tlement and, thus, significantly contribute to the ductility of the cement-based composite material.
    Source: Cement & Concrete Composites. - ISSN 0958-9465 (Vol. 126, Feb. 2022, str. 1-12)
    Type of material - article, component part ; adult, serious
    Publish date - 2022
    Language - english
    COBISS.SI-ID - 88927235