EFFECT OF RECYCLED GLASS AGGREGATES ON MECHANICAL AND PHYSICAL PROPERTIES OF STRUCTURAL CONCRETE

2023;
: 102-111
https://doi.org/10.23939/jtbp2023.01.102
Received: March 31, 2023
Revised: April 15, 2023
Accepted: May 02, 2023
1
Kingston University
2
Kingston University
3
Kingston University

The exponential expansion in concrete use has put the environment under immense pressure to supply cement, aggregates, and water. Natural resource consumption impacts the environment and undermines the concrete industry. A swift shift towards sustainable concrete is required considering the emergency triggered by human activity on the climate. Glass concrete (GC) has sparked the curiosity of the construction industry owing to its environmentally friendly approach. The study uses recycled glass aggregates (RGA) to partially replace natural aggregates (NA) to produce sustainable structural concrete with superior mechanical properties.  20% glass concrete outperformed all others in fresh and hardened concrete. Only 75% glass blend demonstrated a slight decrease in compressive strength due to drop in density. Glass concrete showed a lower water absorption capacity. However, glass has triggered an alkali-silica (ASR) reaction, reducing the durability of the concrete significantly

Abdallah.S, & Fan. M. (2014). Characteristics of concrete with waste glass as fine aggregate replacement. International Journal of Engineering and Technical Research (IJETR), 2(6), 11-17.  ISSN: 1741-9212
Chandru C., & Chandrashekar A. (2015). Experimental Study on Effect of Addition of Flyash on the Properties of Plastic Fibers Reinforced Concrete. In International Journal of Engineering Research & Technology (Vol. 4, Issue 5). DOI: 10.17577/IJERTV4IS051308
https://doi.org/10.17577/IJERTV4IS051308
Camileri, J., Montesin, F. E., & Sammut, M. (2004). The use of waste glass and pulverized fuel ash in concrete construction. In M. Limbachiya & J. Roberts (Eds.), Glass Waste (pp. 85-89). Thomas Telford. DOI: https://eprints.kingston.ac.uk/id/eprint/22574
Castro, S., & Brito, J. (2013). Evaluation of the durability of concrete made with crushed glass aggregates. Journal of Cleaner Production, 41, 7-14. DOI: https://doi.org/10.1016/j.jclepro.2012.09.021
https://doi.org/10.1016/j.jclepro.2012.09.021
Chon J.K. (2014). Characterisation of shape of fine recycled crushed coloured glass and the effect on the properties of structural concrete when used as a fine aggregate replacement. University of Wolverhampton.
Corinaldesi, V., Gnappi, G., Moriconi, G., & Montenero, A. (2005). Reuse of ground waste glass as aggregate for mortars. Waste Management, 25(2), 197-201. DOI: https://doi.org/10.1016/j.wasman.2004.12.009
https://doi.org/10.1016/j.wasman.2004.12.009
Dhir, R. K., Limbachiya, M., & Dyer T. (2001). Recycling and reuse of glass cullet (1st ed.). Thomas Telford. ISBN: 9780727729941
Neville, A.M., 1996. Properties of concrete 844. ISBN: 9780273755807
Neville, A., & Brooks, J. (1987). Concrete technology. ISBN     0582988594, 9780582988590
Park, S. B., & Lee, B. C. (2004). Studies on expansion properties in mortar containing waste glass and fibers. Cement and Concrete Research, 34(7), 1145-1152. DOI: https://doi.org/10.1016/j.cemconres.2004.02.006
https://doi.org/10.1016/j.cemconres.2004.02.006
Park, S. B., Lee, B. C., & Kim, J. H. (2004). Studies on mechanical properties of concrete containing waste glass aggregate. Cement and Concrete Research, 34(12), 2181-2189. DOI: https://doi.org/10.1016/j.cemconres.2004.02.006
https://doi.org/10.1016/j.cemconres.2004.02.006
Shayan, A., & Xu, A. (2004). Value-added utilisation of waste glass in concrete. Cement and Concrete Research, 34(1), 81-89. DOI: https://doi.org/10.1016/S0008-8846(03)00251-5
https://doi.org/10.1016/S0008-8846(03)00251-5
Shetty, M., & Jain, A. (2019). Concrete Technology (Theory and Practice), 8e. ISBN 9352533801, 9789352533800
Taha, B., & Nounu, G. (2009). Utilizing Waste Recycled Glass as Sand/Cement Replacement in Concrete. Journal of Materials in Civil Engineering, 21(12), 709-721. DOI: http://dx.doi.org/10.1061/(ASCE)0899-1561(2009)21:12(709)
https://doi.org/10.1061/(ASCE)0899-1561(2009)21:12(709)
Tan, K. H., & Du, H. (2013). Use of waste glass as sand in mortar: Part I - Fresh, mechanical and durability properties. Cement and Concrete Composites, 35(1), 109-117. DOI: http://dx.doi.org/10.1016/j.cemconcomp.2012.08.028
https://doi.org/10.1016/j.cemconcomp.2012.08.028
Topçu, I. B., & Canbaz, M. (2004). Properties of concrete containing waste glass. Cement and Concrete Research, 34(2), 267-274. DOI: https://doi.org/10.1016/j.cemconres.2003.07.003
https://doi.org/10.1016/j.cemconres.2003.07.003
Wrap, 2019. Britain Does - Recycling Tracking Survey 2019. London