The purpose of this research is to investigate the usage of natural fibers in plant-based natural fiber-reinforced cement-based composites for sustainable construction materials. It summarizes research on various fiber kinds, their properties, and their impact on cement-based products, with a focus on renewable possibilities such as flax, jute, ramie, hemp, cotton, sisal, and kenaf. Due to their hydrophilic nature, plant fibers and polymers present compatibility concerns and moisture damage when combined. The paper examines ways for improving durability, such as physical and chemical treatments to improve aging resistance, optimizing binder components, and modifying curing regimens to reduce alkalinity in the cement mixture. Although the porous nature of NF and its weak interface may increase concrete permeability and decrease durability, employing NF for fabric production or extracting cellulose nanocrystals/nanofibers is indicated as a viable enhancing strategy.
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Chour et al. (2024) studied this question.
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