Mohammadzadeh Moghaddam, A., Ziaee, S., Mollashahi, H., Jalili Qazizadeh, M. (2014). Effects of Waste Fibers Stabilizers on the Draindown and Moisture Damage Sensitivity Properties of SMA Mixtures. International Journal of Transportation Engineering, 2(2), 155-165. doi: 10.22119/ijte.2014.7877
Abolfazl Mohammadzadeh Moghaddam; Seyed Ali Ziaee; Hamid Farhad Mollashahi; Morteza Jalili Qazizadeh. "Effects of Waste Fibers Stabilizers on the Draindown and Moisture Damage Sensitivity Properties of SMA Mixtures". International Journal of Transportation Engineering, 2, 2, 2014, 155-165. doi: 10.22119/ijte.2014.7877
Mohammadzadeh Moghaddam, A., Ziaee, S., Mollashahi, H., Jalili Qazizadeh, M. (2014). 'Effects of Waste Fibers Stabilizers on the Draindown and Moisture Damage Sensitivity Properties of SMA Mixtures', International Journal of Transportation Engineering, 2(2), pp. 155-165. doi: 10.22119/ijte.2014.7877
Mohammadzadeh Moghaddam, A., Ziaee, S., Mollashahi, H., Jalili Qazizadeh, M. Effects of Waste Fibers Stabilizers on the Draindown and Moisture Damage Sensitivity Properties of SMA Mixtures. International Journal of Transportation Engineering, 2014; 2(2): 155-165. doi: 10.22119/ijte.2014.7877
Effects of Waste Fibers Stabilizers on the Draindown and Moisture Damage Sensitivity Properties of SMA Mixtures
1Assistant professor, Faculty of Civil Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
2Lecturer, Department of Civil Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
3Lecturer, Department of Civil Engineering, University of Torbat-e-heydarieh, Iran
4Ph.D. Candidate, Department of Civil and Environmental Engineering, Tarbiat Modares University, Tehran, Iran
Abstract
Waste fibers produced from manufacturing processes are a byproduct commonly deposited in storing yards and/or landfills and thus results in many serious environmental problems in Iran. If these waste materials could be advantageously put to practical use in any application, it would reduce the burden on the environment and landfills. This paper compares the performance of the stone matrix asphalt (SMA) mixes containing commonly used cellulose fibers (here jute) with SMA mixtures made with the various waste fibers. Three types of waste fibers from automotive carpet manufacturing process namely: two synthetic fibers (acrylic and polyester) and one cellulose fibers (viscose) were considered. The performance tests including, draindown, Marshall stability, Marshall stability ratio, tensile strength, tensile strength ratio, compressive strength and loss of compressive strength were carried out on the SMA mixes. Also, toughness, percentage of toughness loss and cohesion and internal friction angle were calculated. Test results showed that the cellulose fibers do better than those of synthetic in stabilizing the binder content of the SMA mixtures. Results of Marshall, indirect tensile strength and cohesion and internal friction angle test, revealed that the addition of synthetic fibers improved these parameters and also increased toughness of the SMA mixes. In addition, SMA mixtures containing the synthetic fibers, particularly those of acrylic, have better resistance to moisture damage than control mixtures.
- Abiola, O. S., Kupolati, W. K., Sadiku, E.R., and Ndambuki, J. M. (2014) “Utilization of natural fiber as modifier in bituminous mixes: A review.” Construction and Building Materials, 54(5), pp.305-312.
- Aksoy, A., Şamlioglu, K., Tayfur, S. and Özen, H. (2005) “Effects of various additives on the moisture damage sensitivity of asphalt mixtures.” Construction and Building Materials, 19(1), pp.11-18.
- Brown, E., Haddock, J., Mallick, R. and Lynn, T. (1997a) Development of a mixture design procedure for stone matrix asphalt.” Auburn University, Alabama.
- Brown, E. and Mallick, R. (1997) “Stone matrix asphalt properties related to mixture design.” National Center for Asphalt Technology.
- Brown, E., Mallick ,R., Haddock, J. and Bukowski, J. (1997b) “Performance of stone matrix asphalt (SMA) mixtures in the United States” , Auburn University, Alabama.
- Chen, J.-S., and Lin, K.-Y. (2005) “Mechanism and behavior of bitumen strength reinforcement using fibers, »Journal of Materials Science, 40, pp.87-95.
- Christensen, W., and Bonaquist, D. (2002). “Use of strength tests for evaluating the rut resistance of asphalt concrete.” Journal of Asphalt Paving, 7(1) ,pp.692-711.
- Davidson JK, and Kennepohl GJ. (1992). “Introduction of stone mastic asphalt in Ontario” , AAPT meeting, Charleston, South Carolina.
- Freeman, R., Burati, J. and Amirkhanian, S. (1989) “ Polyester fibers in asphalt paving mixtures ” , Associan of Asphalt and Paving Technology, 58, pp.387-409.
- Huaxin, C., Qinwu, XB., Shuanfa, CA., and Zhengqi, Z. (2009) “Evaluation and design of fiber reinforced asphalt mixtures. “ Mat PPDesign, 30,pp. 2595–2603.
- Ibrahim ,M. A. (2006( “Laboratory comparison study for the use of stone matrix asphalt in hot weather climates.” Construction and Building Materials, 20(10), pp.982-989.
- Kumar, P., Chandra, S. and Bose, S. (2005) “Comparative study on stone matrix asphalt mixes with different stabilizers”, TRB Annual Meeting.
- National Asphalt Pavement Association (1994) “Guidelines for materials, production, and placement of stone matrix asphalt”, Technical Working Group (TWG).
- Niazi, Y. and Jalili, M. (2009) “Effect of Portland cement and lime additives on properties of cold in-place recycled mixtures with asphalt emulsion.” Construction and Building Materials, 23(3), pp.1338-1343.
- Putman, B. J. and Amirkhanian, S. N. (2004) “Utilization of waste fibers in stone matrix asphalt mixtures.” Resources, Conservation and Recycling, 42(3), pp.265- 274.
- Wu, S.-p., Liu, G., Mo, L.-t., Chen, Z. and Ye, Q.-s. (2006). “Effect of fiber types on relevant properties of porous asphalt.” Transactions of Nonferrous Metals Society of China, 16, Supplement, pp.791-795.
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