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Siyadati, Sayyed Ali, Javanbakht, Navid, Karimi Abyaneh, Peyman. (1404). Laboratory evaluation of moisture sensitivity of warm mix asphalt containing steel slag. پژوهشنامه مدیریت اجرایی, (), -. doi: 10.22080/ceas.2025.30198.1047
Sayyed Ali Siyadati; Navid Javanbakht; Peyman Karimi Abyaneh. "Laboratory evaluation of moisture sensitivity of warm mix asphalt containing steel slag". پژوهشنامه مدیریت اجرایی, , , 1404, -. doi: 10.22080/ceas.2025.30198.1047
Siyadati, Sayyed Ali, Javanbakht, Navid, Karimi Abyaneh, Peyman. (1404). 'Laboratory evaluation of moisture sensitivity of warm mix asphalt containing steel slag', پژوهشنامه مدیریت اجرایی, (), pp. -. doi: 10.22080/ceas.2025.30198.1047
Siyadati, Sayyed Ali, Javanbakht, Navid, Karimi Abyaneh, Peyman. Laboratory evaluation of moisture sensitivity of warm mix asphalt containing steel slag. پژوهشنامه مدیریت اجرایی, 1404; (): -. doi: 10.22080/ceas.2025.30198.1047

Laboratory evaluation of moisture sensitivity of warm mix asphalt containing steel slag

Civil Engineering and Applied Solutions
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 08 آذر 1404
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22080/ceas.2025.30198.1047
نویسندگان
Sayyed Ali Siyadati* 1؛ Navid Javanbakht2؛ Peyman Karimi Abyaneh3
1Department of Civil Engineering, K.N. Toosi University of Technology, Tehran, 1996715433, Iran
2Imam Khomeini International University, Qazvin
3Department of Civil, Building and Environmental Engineering (DICEA), Transport Systems Engineering department, Sapienza University of Rome, Rome, Italy
تاریخ دریافت: 12 مهر 1404،  تاریخ بازنگری: 08 آذر 1404،  تاریخ پذیرش: 08 آذر 1404 
چکیده
In recent years, reducing pollutant emissions, improving energy consumption efficiency, and using novel aggregates have been the most important goals of the asphalt industry. The Production of Warm Mix Asphalt (WMA) and steel slag (SS)-based asphalt mixtures were among the efforts made in this regard. Considering to the importance of moisture damage in WMA and steel slag asphalt mixtures, the moisture susceptibility of the WMA mixtures containing steel slag was evaluated in this research study. Two empirical methods, the Tensile Strength Ratio (TSR) and the Resilient Modulus Ratio (RMR), were used to evaluate the moisture susceptibility of the mixtures. The results indicated that the use of steel slag aggregates in WMA mixtures decreased the moisture susceptibility of the mixtures. However, mixtures containing limestone aggregates showed higher RMR values than those containing SS. This difference in the obtained results may be attributed to the limitations of empirical methods used for evaluation moisture susceptibility in asphalt mixtures.
کلیدواژه‌ها
Steel slag؛ Warm mix asphalt؛ Moisture sensitivity؛ Tensile Strength Ratio؛ Resilient Modulus Ratio
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تعداد مشاهده مقاله: 9


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