Mechanical Properties and Performance Analysis of Natural Fiber Reinforced Concrete Using Jute and Coconut Fibers
DOI:
https://doi.org/10.54536/ijsrd.v2i1.3577Keywords:
Coconut Fiber, Compressive Strength, Crack Resistance, Flexural Strength, Jute Fiber, Mechanical Properties, Microstructure, Natural Fiber-Reinforced Concrete, Split Tensile Strength, WorkabilityAbstract
Concrete is one of the most widely used construction materials, but it lacks adequate tensile strength and strain capacity. The addition of fibers to concrete has been shown to improve these properties. This study investigates the use of jute fiber and coconut fiber. Two abundant natural fibers reinforcement in concrete. An experimental program was carried out to evaluate the mechanical properties of natural fiber-reinforced concrete (NFRC) of jute and coconut fibers. Compressive strength, split tensile strength, flexural strength. Additionally, the impact of these fibers on workability and microstructure of the concrete was examined. Jute and coconut fiber-reinforced concrete exhibited improved tensile and flexural properties compared to plain concrete, although compressive strength was slightly reduced. Fiber-reinforced concrete demonstrated improved ductility and crack resistance. Optimal fiber dosages were identified for achieving balanced strength and toughness properties. On the 28th day, the compressive strength, flexural strength, split tensile strength were respectively 2338 psi, 415.23 psi and 292.25psi for normal concrete , 2523 psi, 437.23psi and 315.375psi for coconut fiber concrete, and 2609 psi, 452.1397 psi and 326.125psi for jute fiber concrete. Microstructural analysis revealed that the natural fibers formed an effective bridging system across cracks and contributing to enhanced post-cracking behavior. The study demonstrates the potential of jute and coconut fibers as low-cost and environmentally friendly reinforcements for concrete, making them suitable for applications requiring improved tensile properties and crack resistance. Overall, this research contributes to the development of high-performance, eco-friendly, and cost-effective concrete materials by leveraging the unique properties of natural fibers. The findings have potential applications in infrastructure, construction, and other industries where enhanced durability and crack resistance are desired.
References
Achour, A. G. F. (2017). Properties of cementitious mortars reinforced with natural fibers. Journal of Adhesion Science and Technology, 31(17), 1938–1962. https://doi.org/10.1080/01694243.2017.1290572
Barr, B. I. (1992). Fibre reinforced concrete: Where do we go from here? In R. N. Swamy (Ed.), Proceedings of the Fourth RILEM International Symposium on Fibre Reinforced Cement and Concrete (pp. 3–11). E and FN Spon.
Debnath, T. R. (2024). Properties Evaluation and Suitability Assessment for Construction Applications of Sand of Kirtankhola River in Bangladesh. American Journal of Geospatial Technology, 3(1), 91–100. https://doi.org/https://doi.org/10.54536/ajgt.v3i1.3178
DP, C. (1998). Introduction, chemistry, and preparatory processes of jute. Colourage, 5, 23–35.
Ferreira, T. R. M., & D. F. (2016, November). Mechanical properties evaluation of glass fiber and hollow glass bubble reinforced polyamide 6 composites. In Proceedings of the 22nd CBECIMat (pp. 6–10). Natal, Brasil.
Fokam, C. B., & T. E. (2020). Cement mortar reinforced with palm nut natural fibers: Study of the mechanical properties. Revue des Composites et des Matériaux Avancés, 30, 9–13. https://doi.org/10.18280/rcma.300102
Mark, H. F., & E. (1986). Encyclopedia of polymer science and engineering (2nd ed., Vol. 6). John Wiley & Sons.
Ferraz, J. M., & A. S. (2013). Effect of coir fiber treatment and coir-fiber ratio on properties of cement bonded composites. BioResources, 6(3), 3481–3492.
Cabeza, L. F., Castell, A., Medrano, M., Martorell, I., Pérez, G., & Fernández, I. (2010). Experimental study on the performance of insulation materials in Mediterranean construction. Energy and Buildings, 42(5), 630–636. https://doi.org/10.1016/j.enbuild.200
M, C. N. (2020). Tribology of natural fiber polymer composites. Woodhead Publishing.
Asim, M., et al. (2020). Comparative experimental investigation of natural fibers reinforced lightweight concrete as thermally efficient building materials. Journal of Building Engineering, 31, 101411. https://doi.org/10.1016/j.jobe.2020.101411
Ali, M. (2011). Mechanical and dynamic properties of coconut fiber reinforced concrete. Construction and Building Materials, 30, 814–825.
Marikunte, P. S. (1992). Long-term durability and moisture sensitivity of cellulose fiber reinforced cement composites. In R. N. Swamy (Ed.), Proceedings of the Fourth RILEM International Symposium on Fibre Reinforced Cement and Concrete (pp. 1). E and FN Spon.
ML, R. (2017). A study on low-cost roof (masonry slab). American Journal of Engineering Research, 6(3), 32–36.
Nimityongskul, B. C. (1992). Mechanical properties of sisal fiber mortar composites containing rice husk ash. In R. N. Swamy (Ed.), Proceedings of the Fourth RILEM International Symposium on Fibre Reinforced Cement and Concrete (pp. 1056–1072). E and FN Spon.
Nibasumba, P., & L. X. (2011). Recent developments in fibre reinforced concrete and their effect on concrete columns analysis. Construction and Building Materials, 18(7), 549–558.
Rabbani, M. L., Saifullah, M., Hasan, M., & Rahman, A. (2021). Experimental investigation of load deflection characteristics of beams with various end conditions of different materials. International Journal of Innovative Science and Research Technology, 6(12). Retrieved from https://www.ijisrt.com
Razmi, A., & H. (2017). On the mixed mode I/II fracture properties of jute fiber-reinforced concrete. Construction and Building Materials, 148, 512–520.
Saifullah, M. H. (2024). Investigation the Use of Waste Glass and Waste Paper as an Alternative Construction Binding Material: An Approach Towards Sustainable Environment. American Journal of Environmental Economics, 3(1), 116–129. https://doi.org/https://doi.org/10.54536/ajee.v3i1.3266
Thomas, G. S. (1966). Fibre reinforced materials. Elsevier Publishing Co. Ltd.
Utsha, T. D. (2024). Enhancing Recycled Concrete Performance by Using Chemical Activators. American Journal of Innovation in Science and Engineering, 3(3), 19–30. https://doi.org/https://doi.org/10.54536/ajise.v3i3.2497
Zhang, P., & Y. Y. (2020). Fracture models and effect of fibers on fracture properties of cementitious composites: A review. Materials, 13, 5495. https://doi.org/10.3390/ma13235495
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