PSI - Issue 63

Stanisław Majer et al. / Procedia Structural Integrity 63 (2024) 51–57

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that all the mixes analysed showed sufficient values of modulus of elasticity. This is due to the addition of cement. Further research in a similar area should prove the above conclusions. Acknowledgements The authors express their gratitude for the financial assistance provided by the VŠB-Technical University of Ostrava, which was made possible through the Czech Ministry of Education, Youth, and Sports. This support was provided as institutional aid to facilitate the conceptual development of science, research, and innovation. References Buczy ń ski, P., Iwa ń ski, M., Mazurek, G., Krasowski, J., & Krasowski, M. (2020). Effects of Portland Cement and Polymer Powder on the Properties of Cement-Bound Road Base Mixtures. Materials, 13(19), 4253. https://doi.org/10.3390/ma13194253 Crucho, J., Picado-Santos, L., & Neves, J. (2022). Mechanical Performance of Cement Bound Granular Mixtures Using Recycled Aggregate and Coconut Fiber. Applied Sciences, 12(4), 1936. https://doi.org/10.3390/app12041936 EN 12504-4:2021. (2021). Testing concrete in structures—Part 4: Determination of ultrasonic pulse velocity. European Committee for Standardization. EN 12697-26. (2018). Bituminous mixtures -Test methods—Part 26: Stiffness,. European Committee for Standardization. EN 13286-43. (2003). Unbound and hydraulically bound mixtures—Part 43: Test method for the determination of the modulus of elasticity of hydraulically bound mixtures. European Committee for Standardization. Farhan, A. H., Dawson, A. R., & Thom, N. H. (2016). Characterization of rubberized cement bound aggregate mixtures using indirect tensile testing and fractal analysis. Construction and Building Materials, 105, 94–102. https://doi.org/10.1016/j.conbuildmat.2015.12.018 Farhan, A. H., Dawson, A. R., & Thom, N. H. (2018). Damage propagation rate and mechanical properties of recycled steel fiber-reinforced and cement-bound granular materials used in pavement structure. Construction and Building Materials, 172, 112–124. https://doi.org/10.1016/j.conbuildmat.2018.03.239 Judycki, J. (1991). Structural characterization of road base materials treaated with hydraulic binders. University of Oulu. Judycki, J., Jaskula, P., Pszczola, M., Alenowicz, J., Do łż ycki, B., Jaczewski, M., Rys, D., & Stiness, M. (2014). Katalog typowych konstrukcji nawierzchni podatnych i pó ł sztywnych [Catalogue of typical flexible and semi-rigid pavement constructions]. Politechnika Gda ń ska. Katsakou, M., & Kolias, S. (2007). Mechanical properties of cement-bound recycled pavements. Proceedings of the Institution of Civil Engineers - Construction Materials, 160(4), 171–179. https://doi.org/10.1680/coma.2007.160.4.171 Pasetto, M., & Baldo, N. (2016). Recycling of waste aggregate in cement bound mixtures for road pavement bases and sub-bases. Construction and Building Materials, 108, 112–118. https://doi.org/10.1016/j.conbuildmat.2016.01.023 Stehlik, D., Dasek, O., Hyzl, P., Coufalik, P., Krcmova, I., & Varaus, M. (2015). Pavement construction using road waste building material – from a model to reality. Road Materials and Pavement Design, 16(sup1), 314–329. https://doi.org/10.1080/14680629.2015.1029680 Yuan, D., Nazarian, S., Hoyos, L. R., & Puppala, A. J. (2011). Evaluation and Mix Design of Cement-Treated Base Materials with High Content of Reclaimed Asphalt Pavement. Transportation Research Record: Journal of the Transportation Research Board, 2212(1), 110–119. https://doi.org/10.3141/2212-12 Zvonari ć , M., Benši ć , M., Bariši ć , I., & Dokšanovi ć , T. (2024). Prediction Models for Mechanical Properties of Cement-Bound Aggregate with Waste Rubber. Applied Sciences, 14(1), 470. https://doi.org/10.3390/app14010470