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Evaluation the Effect of Different Kind of Waste and Mineral Filler on the Fatigue Life of Asphalt Mixtures with Dissipated Energy Method | ||
| Journal of Rehabilitation in Civil Engineering | ||
| مقاله 4، دوره 10، شماره 2 - شماره پیاپی 26، مرداد 2022، صفحه 56-67 اصل مقاله (1.28 M) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22075/jrce.2021.22232.1468 | ||
| نویسندگان | ||
| Gholamali Shafabakhsh* 1؛ Amin Rahmani1؛ Mostafa Sadeghnejad2 | ||
| 1Faculty of Civil Engineering, Semnan University, Semnan, Iran | ||
| 2Department of Civil Engineering, Faculty of Technology and Engineering (Eastern Guilan), University of Guilan, Rasht, Iran | ||
| تاریخ دریافت: 08 دی 1399، تاریخ بازنگری: 22 اسفند 1399، تاریخ پذیرش: 10 تیر 1400 | ||
| چکیده | ||
| In recent decades, with increasing in traffic load, a great portion of repair and maintenance budget is being spent on improving the pavement failure. Asphalt fatigue, which is due to traffic cyclic loading, is one of the most important failure in asphalt pavements, therefore, increasing fatigue life in pavement can lead to a decrease in repair and maintenance budget. As a result, replacing or adding some additives to improve the fatigue behavior of the asphalt mixture, can help to reduce the fatigue cracks and increase the mixture life. In this research, fatigue behavior of asphalt mixture has been analyzed by using four point bending beam test with constant strain method on control and modified specimens with cement, coal waste and lime as filler. Fatigue behavior has been assessed at 2 strain 400 and 600 with replacing cement, coal waste and lime as the filler in the mixture. Results show that using each of 3 fillers at both strain state, leads to an improvement in fatigue life of asphalt mixture. Analyzing the results show that using above fillers could be used as an approach to improve the pavement’s function. Quantitatively, the three fillers, cement, coal waste and lime improved the fatigue life compared to the witness specimen by 75%, 55% and 8.2% at strain state of 400 and 107%, 72% and 7.1% at strain state of 600, respectively. Using coal waste can reduce the environmental issues due to coal waste deposits in addition to improving the fatigue life of asphalt mixture. | ||
| کلیدواژه‌ها | ||
| HMA؛ Fatigue؛ Filler؛ Coal waste ash؛ Four-point bending apparatus | ||
| مراجع | ||
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[1] I. Kim, Y. R., Little, D. N., & Song, “Mechanistic evaluation of mineral fillers on fatigue resistance and fundamental material characteristics,” Transp. Res. Board, Washington, DC, 2003.
[2] S. Tapkın, “Mechanical evaluation of asphalt–aggregate mixtures prepared with fly ash as a filler replacement,” Can. J. Civ. Eng., 2008.
[3] N. Yilmaz, M., Kök, B. V., & Kuloğlu, “Effects of using asphaltite as filler on mechanical properties of hot mix asphalt,” Constr. Build. Mater., 2011.
[4] R. Chandra, S., & Choudhary, “Performance characteristics of bituminous concrete with industrial wastes as filler,” J. Mater. Civ. Eng., 2012.
[5] L. Muniandy, R. Aburkaba, E. Mahdi, “Effect of mineral filler type and particle size on the engineering properties of stone mastic asphalt pavements,” TJER, 2013.
[6] J. S. Liao, M. C., Airey, G., & Chen, “Mechanical properties of filler-asphalt mastics,” Int. J. Pavement Res. Technol., pp. 576–581, 2013.
[7] P. A. Amir Modarres, Hossein Ramyar, “Effect of Cement Kiln Dust on the Low Temperature Durability and Fatigue Life of Hot Mix Asphalt,” Cold Reg. Sci. Technol., 2014.
[8] M. Shadman and H. Ziari, “Laboratory evaluation of fatigue life characteristics of polymer modified porous asphalt: A dissipated energy approach,” Constr. Build. Mater., vol. 138, pp. 434–440, 2017.
[9] A. Habibnejad Korayem, H. Ziari, M. Hajiloo, and A. Moniri, “Rutting and fatigue performance of asphalt mixtures containing amorphous carbon as filler and binder modifier,” Constr. Build. Mater., vol. 188, pp. 905–914, 2018.
[10] M. Rochlani, S. Leischner, G. C. Falla, D. Wang, S. Caro, and F. Wellner, “Influence of filler properties on the rheological, cryogenic, fatigue and rutting performance of mastics,” Constr. Build. Mater., vol. 227, p. 116974, 2019.
[11] A. Ameli, R. Babagoli, N. Norouzi, F. Jalali, and F. Poorheydari Mamaghani, “Laboratory evaluation of the effect of coal waste ash (CWA) and rice husk ash (RHA) on performance of asphalt mastics and Stone matrix asphalt (SMA) mixture,” Constr. Build. Mater., vol. 236, p. 117557, 2020.
[12] M. Fakhri, E. Haghighat Kharrazi, M. R. M. Aliha, and F. Berto, “The effect of loading rate on fracture energy of asphalt mixture at intermediate temperatures and under different loading modes,” Frattura ed Integrita Strutturale, vol. 12, no. 43. pp. 113–132, 2018.
[13] M. Amouzadeh Omrani and A. Modarres, “Emulsified cold recycled mixtures using cement kiln dust and coal waste ash-mechanical-environmental impacts,” Journal of Cleaner Production, vol. 199. pp. 101–111, 2018.
[14] ASTM D1559, “Resistence to Plastic Flow of Bituminous Mixtures Using Marshall Apparatus,” Annual Book of ASTM Standards. pp. 1–5, 1976.
[15] AASHTO T321, “Standard method of test for determining the fatigue life of compacted asphalt mixtures subjected to repeated flexural bending,” American Association of State Highway & Transportation Officials. Washington DC, United States, vol. 07, no. 2011. pp. 1–11, 2011.
[16] K. A. Ghuzlan, “Fatigue Damage Analysis in Asphalt Concrete Mixtures Based Upon Dissipated Energy Concepts,” University of Illinois, 2001.
[17] V. G. Miró R., Martínez A., Pérez-Jiménez F., Botella R., “Assessment of Cracking Resistance of Bituminous Mixtures by Means of Fenix Test. In: Scarpas A., Kringos N., Al-Qadi I., A. L. (eds) 7th RILEM International Conference on Cracking in Pavements,” RILEM Bookseries, vol. 4. pp. 61–69, 2012.
[18] G. M. Rowe, “Performance of Asphalt Mixtures in the Trapezoidal Fatigue Test,” Proc. Assoc. Asph. Paving Technol., vol. 62, 1993.
[19] M. A. Rahmanzade Morteza, “Feasibility study of using waste mineral fillers in hot asphalt mixture,” Nooshravani , Babol, 2013. | ||
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