Vegetal-FRCM Failure under Partial Interaction Mechanism
نویسندگان
چکیده
FRCM is a strengthening system based on composite material made of cementitious matrix and fabrics. This has been studied researched, obtaining analytical predictive models where it common to assume full action between components. Through using non-typical materials for these composites, seen that, in some cases, the previous assumption cannot be taken. In this situation, traditional such as ACK or tri-linear ones do not offer reasonable prediction. work researches behavior synthetic naturally coated vegetal-FRCM with partial interaction through characterization tensile tests. Yarns, meshes different coupons were manufactured mechanically tested types coatings The use colophony Arabic gum natural provided similar mechanical properties cotton hemp yarns conformed. Partial was found when epoxy resin coat reinforcement while maintaining same order magnitude. A new two-stage model proposed fit stress–strain test, reliable accurate specimens.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app122412964