Natural fibres and biopolymers in FRP composites for strengthening concrete structures: A mixed review

نویسندگان

چکیده

Fibre-reinforced polymer (FRP) laminates/sheets have been used to retrofit concrete structures. Increased global awareness of environmental protection needs and recent legislation propelled researchers develop more environmentally friendly FRP materials be in place synthetic materials. Through a bibliometric systematic literature review, this article reports on research the use bio-based comprising either natural fibres or biopolymers as external reinforcement for Eighty-seven experimental studies retrieved from Scopus Google scholar databases were considered study. Analysis visualization output per year region, re-occurring keywords, co-authorship network document co-citation networks are presented. The effects various strengthen members considering different fabrication techniques configurations study revealed that FRPs could effectively beams columns. Durability, cost sustainability these also discussed. paper outlines pathways further considerations developing design frameworks.

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ژورنال

عنوان ژورنال: Construction and Building Materials

سال: 2023

ISSN: ['1879-0526', '0950-0618']

DOI: https://doi.org/10.1016/j.conbuildmat.2022.129661