The roughness coefficients of erosion-control coatings based on geomats are studied. The roughness coefficients were calculated following an analysis of relevant publications. The process of determining the roughness coefficient of geomats filled with crushed stone and bitumen-polymer binder is described. Existing formulas for calculating the roughness coefficient of geomats are analyzed to identify the most optimal approaches. The obtained roughness coefficient values are compared with those reported in other studies on similar coatings.
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Translated from Gidrotekhnicheskoe Stroitel’stvo, No. 9, September 2022, pp. 45 – 49. DOI: https://doi.org/10.34831/EP.2022.85.78.008
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Eremeev, A.V., Gur’ev, A.P., Khanov, N.V. et al. Comparison of Roughness Coefficients of Geomats with Crushed Stone and Bitumen-Polymer Binder with Similar Coatings. Power Technol Eng 56, 829–832 (2023). https://doi.org/10.1007/s10749-023-01595-9
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DOI: https://doi.org/10.1007/s10749-023-01595-9