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Published: Građevinar 73 (2021) 8
Paper type: Scientific research paper
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Compressive strength of cement stabilizations containing recycled and waste materials

Milija Stijanović, Vlastimir Radonjanin, Mirjana Malešev, Tiana Milović, Saeeda Furgan

Abstract

This study analyses the possibilities of using up to 30% of reclaimed asphalt pavement as a substitute material for natural aggregate, along with fly ash replacing 20% or 40% of Portland cement in cement stabilizations with 4% and 6% of binder. The Proctor test was used to determine maximum dry density and optimal moisture content of cement-based stabilizations. The compressive strength was tested after 7, 28, and 90 days. Parameters influencing 28-day compressive strength were evaluated by full factorial design and by classification in strength classes. The results obtained justify the utilisation of waste and recycled materials in pavement structures.

Keywords
cement stabilization, fly ash, reclaimed asphalt pavement, compressive strength

HOW TO CITE THIS ARTICLE:

Stijanović, M., Radonjanin, V., Malešev, M., Milović, T., Furgan, S.: Compressive strength of cement stabilizations containing recycled and waste materials , GRAĐEVINAR, 73 (2021) 8, pp. 791-804, doi: https://doi.org/10.14256/JCE.3161.2021

OR:

Stijanović, M., Radonjanin, V., Malešev, M., Milović, T., Furgan, S. (2021). Compressive strength of cement stabilizations containing recycled and waste materials , GRAĐEVINAR, 73 (8), 791-804, doi: https://doi.org/10.14256/JCE.3161.2021

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This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Photo Milija Stojanovic WEB
Milija Stijanović
University of Novi Sad,
Faculty of Technical Sciences,
Department of Civil Engineering and Geodesy
Photo IVlastimir Radonjanin WEB
Vlastimir Radonjanin
University of Novi Sad,
Faculty of Technical Sciences,
Department of Civil Engineering and Geodesy
Photo IMirjana Malesev WEB
Mirjana Malešev
University of Novi Sad
Faculty of Technical Sciences
Department of Civil Engineering and Geodesy
Photo Tiana Milovic WEB
Tiana Milović
University of Novi Sad,
Faculty of Technical Sciences,
Department of Civil Engineering and Geodesy
Photo Saeeda Furgan WEB
Saeeda Furgan
University of Novi Sad,
Faculty of Technical Sciences,
Department of Civil Engineering and Geodesy