Strengthening and Retrofitting of Beam by Using Ferrocement
DOI:
https://doi.org/10.55544/jrasb.icaces.11Keywords:
Ferrocement, Retrofitting, Reinforced concrete beam, Wire mesh, StrengtheningAbstract
This study investigates the effectiveness of ferrocement jacketing as a strengthening and retrofitting technique for reinforced concrete (RC) beams. An experimental program was conducted on a control beam and beams retrofitted with 19-gauge and 23-gauge wire mesh using single, double, and triple layers. Load–deflection behavior, crack patterns, stiffness, and failure modes were examined. The results demonstrate significant improvement in load-carrying capacity, stiffness, and crack resistance for retrofitted beams, with superior performance observed for lower-gauge (thicker) wire mesh and multiple layers. The study confirms ferrocement as a cost-effective and efficient solution for extending the service life of deteriorated RC beams.
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[1] Behera, G. C., Rao, T. D. G., & Kameswara, C. B. (2014). “Study of post-cracking torsional behaviour of high-strength reinforced concrete beams with a ferrocement wrap.” Slovak Journal of Civil Engineering, 22(3), 1.
[2] Makki, R. F. (2014). Response of reinforced concrete beams retrofitted by ferrocement. Int. J. Sci. Technol. Res, 3, 27-34.
[3] J. Sridhar, R. Malathy1and R. K. Sangeetha, Strengthening of Reinforced Concrete Beams using Ferrocement Laminates with Partial Replacement of Fine Aggregate by Steel Slag, Journal of Engineering and Technology | Jul-Dec 2014 | Vol 4 | Issue 2Flexural
[4] Alhadid, M. M. A., & Youssef, M. A. (2017). “Analysis of reinforced concrete beams strengthened using concrete jackets.” Engineering Structures, 132, 172-187.
[5] Shaaban, I. G., Shaheen, Y. B., Elsayed, E. L., Kamal, O. A., & Adesina, P. A. (2018). “Flexural characteristics of lightweight ferrocement beams with various types of core materials and mesh reinforcement.” Construction and Building materials, 171, 802-816.
[6] Shaaban, I. G., & Said, M. (2018). “Finite element modeling of exterior beam-column joints strengthened by ferrocement under cyclic loading.” Case studies in construction materials, 8, 333-346.
[7] Ojaimi, M. (2021). Experimental study on shear strengthening of reinforced concrete beams using different techniques of concrete jacketing. Basrah journal of engineering science, 21, 53-61.
[8] Alzabidi, S. M., Diaa, G., Abadel, A. A., Sennah, K., & Abdalla, H. (2023). “Rehabilitation of reinforced concrete beams subjected to torsional load using ferrocement.” Case Studies in Construction Materials, 19, e02433.
[9] Shinde, P. S., Kalpatri, S. L., Rathod, V., Policepatil, A., Bankad, A. S., & Prakash, K. B. (2025) . "An experimental study on the repair and retrofitting of beams and columns using ferrocement jackets and fibrous ferrocement jackets” International Journal of Research Publication and Reviews, 6(2), 1244–1255.
[10] Van Hong Bui, L., Saiwimarn, S., Sirimontree, S., Thongchom, C., Keawsawasvong, S., Nguyen, P. T., ... & Nguyen, T. T. (2022). Experimental analysis on reinforced concrete beams enlarged with ferrocement retrofit system. Innovative Infrastructure Solutions, 7(6), 356.
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Copyright (c) 2026 Snehal M. Patil, Prashant M. Pawar, Manik G. Deshmukh, Praveen Anand, Prashant B. Bhaganagare
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