USE OF TECHNOGENIC WASTE FOR REDUCING CLINKER CONSUMPTION AND ITS EFFECT ON CEMENT PROPERTIES
Keywords:
Portland cement, clinker consumption, technogenic waste, asphalt plant filter dust, physical and mechanical properties, environmental efficiency.Abstract
This study found that adding 7 % asphalt plant filter waste to Portland cement results in cement density, specific surface area, setting time, and compressive strength meeting standards, while reducing clinker consumption and improving both environmental and economic efficiency.
References
Qodirov R.A., Khodjamkulov S.Z. Use of technogenic waste as an additive in Portland cement production and study of its properties // Kokand State Pedagogical Institute. Scientific Reports. – 2025. – Issue 2. – pp. 93–103.
Qodirov R.A., Khodjamkulov S.Z., Toshmamatov O.A. Study of the physical properties of cement obtained based on asphalt plant filter waste // Universum: Technical Sciences. – 28.04.2025. – No. 35689. – pp. 54–56. DOI: 10.32743/UniTech.2025.133.4.19879.
Qodirov R.A, Khodjamkulov S.Z, Shaymardanova M.A, Shamaev B.E, "Increasing the Efficiency of Cement based on Asphalt Plant Filter Waste," International Journal of Engineering Trends and Technology (IJETT), vol. 74, no. 2, pp. 215-222, 2026. Crossref, https://doi.org/10.14445/22315381/IJETT-V74I2P115.
Qodirov R.A., Khodjamkulov S.Z. Strength and structural properties of Portland cement obtained with the participation of technogenic waste // Proceedings of the online international scientific-practical conference “Problems and Solutions of Implementing Scientific Research into Practice”. – Namangan State University (NamDU), 20–21 February, 2026. – pp. 803–807. DOI: https://doi.org/10.5281/zenodo.18980693.
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