Influence Volumetric Characteristic on Skid Number with Difference Aggregate Gradation
Abstract
The purpose of this document is to present an investigation into the impact of volumetric characteristics, specifically the composition and distribution of aggregates, on the skid resistance performance of road surfaces. The study focuses on the variations in aggregate gradations and their influence on the volumetric properties of asphalt mixtures. Two distinct gradation types, continuous and gap grading, are analyzed to assess their effects on skid number values. VFA value does not have a significant effect on skid number value. The volumetric value with continuous gradation under standard conditions shows that the VMA value has the most significant influence on the skid value, and the VIM value gap gradation has the most significant influence on the skid value. While in immersion conditions, for volumetrics that affect the skid number value in continuous gradation and gaps, the VMA value has the most significant influence on the performance of skid resistance. The linear regression results in volumetrics and skid values on continuous and gap gradation in standard condition is y = 1.507 x VMA + 12.841 x VIM – 174.097. with an influence on the skid value of 83.7% and y = -5.576 x VMA + 6.233 x VFA + 33.345 x VIM – 461.402. with an influence on the skid value of 99.7%. The linear regression results at volumetric and skid values on continuous and gap gradation in immersion conditions are y = 5.242x VMA + 0.779 x VIM – 51.695. with an influence on the skid value of 45.8% and y = -3.462 x VMA – 0.454 x VFA -2.088 x VIM + 153.820. with an influence on the skid value of 98.3%. The effect of skid resistance performance on temperature, it can be concluded that a consistent increase in temperature causes a decrease in the skid resistance value.
References
Asi, I. M. (2007). Evaluating skid resistance of different asphalt concrete mixes. Building and Environment, 42(1), 325–329. https://doi.org/10.1016/j.buildenv.2005.08.020
Fang, M., Park, D., Singuranayo, J. L., Chen, H., & Li, Y. (2019). Aggregate gradation theory, design and its impact on asphalt pavement performance: a review. International Journal of Pavement Engineering, 20(12), 1408–1424. https://doi.org/10.1080/10298436.2018.1430365
Ghafari Hashjin, N., Zarroodi, R., Payami, M., & Aghdasi Gehraz, S. H. (2023). Effect of type and aggregate gradation on the functional properties of porous asphalt (case study of Iran). SN Applied Sciences, 5(10). https://doi.org/10.1007/s42452-023-05480-y
Golalipour, A., Jamshidi, E., Niazi, Y., Afsharikia, Z., & Khadem, M. (2012). Effect of Aggregate Gradation on Rutting of Asphalt Pavements. Procedia - Social and Behavioral Sciences, 53, 440–449. https://doi.org/10.1016/j.sbspro.2012.09.895
Guo, F., Pei, J., Zhang, J., Li, R., Zhou, B., & Chen, Z. (2021). Study on the skid resistance of asphalt pavement: A state-of-the-art review and future prospective. In Construction and Building Materials (Vol. 303). Elsevier Ltd. https://doi.org/10.1016/j.conbuildmat.2021.124411
Hadiwardoyo, S. P., Sinaga, E. S., & Fikri, H. (2013). The influence of Buton asphalt additive on skid resistance based on penetration index and temperature. Construction and Building Materials, 42, 5–10. https://doi.org/10.1016/j.conbuildmat.2012.12.018
Kumar, A., & Gupta, A. (2021). Review of Factors Controlling Skid Resistance at Tire-Pavement Interface. In Advances in Civil Engineering (Vol. 2021). Hindawi Limited. https://doi.org/10.1155/2021/2733054
Pomoni, M., & Plati, C. (2022). Skid Resistance Performance of Asphalt Mixtures Containing Recycled Pavement Materials under Simulated Weather Conditions. Recycling, 7(4). https://doi.org/10.3390/recycling7040047
Putra, A. D., Hadiwardoyo, S. P., & Sumabrata, R. J. (2019). Skid resistance performance against temperature change of hot-mix recycled asphalt pavement with added crumb rubber. AIP Conference Proceedings, 2114. https://doi.org/10.1063/1.5112441
Ren, J., Xu, Y., Huang, J., Wang, Y., & Jia, Z. (2021). Gradation optimization and strength mechanism of aggregate structure considering macroscopic and mesoscopic aggregate mechanical behaviour in porous asphalt mixture. Construction and Building Materials, 300. https://doi.org/10.1016/j.conbuildmat.2021.124262
Tušar, M., Turk, M. R., & Ržek, L. (2022). A triangular representation of the volumetric properties of asphalt mixtures. Construction and Building Materials, 314. https://doi.org/10.1016/j.conbuildmat.2021.125496
Wang, H., Wang, C., Bu, Y., You, Z., Yang, X., & Oeser, M. (2020). Correlate aggregate angularity characteristics to the skid resistance of asphalt pavement based on image analysis technology. Construction and Building Materials, 242. https://doi.org/10.1016/j.conbuildmat.2020.118150
