UTILIZATION OF WASTE RUBBER TUBE IN THE PRODUCTION OF SUSTAINABLE LIGHTWEIGHT CONCRETE
The swift expansion of the building sector has resulted in the overutilization of natural aggregates and the accumulation of industrial rubber waste. This study examines the creation of sustainable lightweight concrete through the partial substitution of natural coarse aggregates with recovered demolition materials and discarded rubber tube particles. Concrete mixtures were formulated with 4%, 8%, and 12% rubber substitution and evaluated for density, compressive strength, split tensile strength, and flexural strength at 7, 14, and 28 days. The findings indicated that the density of concrete diminished as the rubber content increased, corroborating its lightweight properties. The compressive, tensile, and flexural strengths exhibited a minor reduction with increased rubber content; nevertheless, enhancements were noted in ductility, crack resistance, and energy absorption capacity. Mixtures including 4–8% rubber demonstrated an ideal equilibrium between strength and toughness.The utilization of recycled aggregates and waste rubber mitigates environmental pollution, conserves natural resources, and fosters sustainable construction practices. This method offers a sustainable option for non-structural and semi-structural concrete uses.
Anusuya, A., Kaviya, K. & Subhashini, R. (2026). Utilization of Waste Rubber Tube in the Production of Sustainable Lightweight Concrete. International Journal of Science, Strategic Management and Technology, 02(04). https://doi.org/10.55041/ijsmt.v2i4.129
Anusuya, A., et al.. "Utilization of Waste Rubber Tube in the Production of Sustainable Lightweight Concrete." International Journal of Science, Strategic Management and Technology, vol. 02, no. 04, 2026, pp. . doi:https://doi.org/10.55041/ijsmt.v2i4.129.
Anusuya, A.,K. Kaviya, and R. Subhashini. "Utilization of Waste Rubber Tube in the Production of Sustainable Lightweight Concrete." International Journal of Science, Strategic Management and Technology 02, no. 04 (2026). https://doi.org/https://doi.org/10.55041/ijsmt.v2i4.129.
2.Beytekin, H. E., Şahin, H. G., & Mardani, A. (2024). Effect of Recycled Concrete Aggregate Utilization Ratio on Thermal Properties of Self-Cleaning Lightweight Concrete Facades. Sustainability, 16(14), 6056. https://doi.org/10.3390/su16146056
3.Da Silva, T. R., De Azevedo, A. R. G., Cecchin, D., Marvila, M. T., Amran, M., Fediuk, R., Vatin, N., Karelina, M., Klyuev, S., & Szelag, M. (2021). Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives. Materials, 14(13), 3549. https://doi.org/10.3390/ma14133549
4.Dafedar, M. M. M., Rao, K. B., Pai, B. H. V., & Bekkeri, G. B. (2024). Evaluation of the engineering properties and sustainability of solid masonry blocks produced with recycled concrete aggregates. Innovative Infrastructure Solutions, 9(11). https://doi.org/10.1007/s41062-024-01720-1
5.Hallmark-Haack, B. L., Hernandez, N. B., Williams, R. C., & Cochran, E. W. (2019). Ground Tire Rubber Modification for Improved Asphalt Storage Stability. Energy & Fuels, 33(4), 2659–2664. https://doi.org/10.1021/acs.energyfuels.8b03558
6.Helmy, S. H., Tahwia, A. M., Mahdy, M. G., Abd Elrahman, M., Abed, M. A., & Youssf, O. (2023). The Use of Recycled Tire Rubber, Crushed Glass, and Crushed Clay Brick in Lightweight Concrete Production: A Review. Sustainability, 15(13), 10060. https://doi.org/10.3390/su151310060
7.Manan, A., Zhang, P., Alattyih, W., Alanazi, H., Elagan, S. K., & Ahmad, J. (2024). Mechanical and microstructural characterization of sustainable concrete containing recycled concrete and waste rubber tire fiber. Materials Research Express, 11(8), 085701. https://doi.org/10.1088/2053-1591/ad7014
8.Pessoa, E. G. (2025). Utilizing recycled construction and demolition waste in permeable pavements for sustainable urban infrastructure. Brazilian Journal of Development, 11(4), e79277. https://doi.org/10.34117/bjdv11n4-046
9.Shajidha, H., & Mortula, M. M. (2025). Sustainable waste management in the construction industry. Frontiers in Sustainable Cities, 7. https://doi.org/10.3389/frsc.2025.1582239
10.Bureau of Indian Standards (2000). IS 456:2000: Plain and Reinforced Concrete – Code of Practice. New Delhi: Bureau of Indian Standards.