4f174a7fd39c20a
Home Articles List Article Information
International Journal of Transportation Engineering
Journal Archive
Volume Volume 6 (2018-2019)
Volume Volume 5 (2017-2018)
Volume Volume 4 (2016-2017)
Volume Volume 3 (2015-2016)
Volume Volume 2 (2014-2015)
Volume Volume 1 (2013-2014)
Goli, A., Ziari, H., Amini, A. (2016). Evaluating the Performance of Crumb Rubber Modified Binders used in Isfahan Province. International Journal of Transportation Engineering, 4(2), 97-107. doi: 10.22119/ijte.2016.40535
Ahmad Goli; Hasan Ziari; A. Amini. "Evaluating the Performance of Crumb Rubber Modified Binders used in Isfahan Province". International Journal of Transportation Engineering, 4, 2, 2016, 97-107. doi: 10.22119/ijte.2016.40535
Goli, A., Ziari, H., Amini, A. (2016). 'Evaluating the Performance of Crumb Rubber Modified Binders used in Isfahan Province', International Journal of Transportation Engineering, 4(2), pp. 97-107. doi: 10.22119/ijte.2016.40535
Goli, A., Ziari, H., Amini, A. Evaluating the Performance of Crumb Rubber Modified Binders used in Isfahan Province. International Journal of Transportation Engineering, 2016; 4(2): 97-107. doi: 10.22119/ijte.2016.40535

Evaluating the Performance of Crumb Rubber Modified Binders used in Isfahan Province

Article 3, Volume 4, Issue 2, Autumn 2016, Page 97-107  XML PDF (516.92 K)
Document Type: Research Paper
DOI: 10.22119/ijte.2016.40535
Authors
Ahmad Goli email 1; Hasan Ziari2; A. Amini3
1Assistant Professor, Department of Transportation Engineering, University of Isfahan, Isfahan, Iran
2Professor, Department of Civil Engineering, Iran University of Science and Technology (IUST), Tehran, Iran
3MSc. Grad., Department of Civil Engineering, Iran University of Science and Technology (IUST), Tehran, Iran
Abstract
The performance of asphalt binders at high and low temperatures has an important role on the rutting and cracking
resistance of asphalt pavements. Crumb Rubber Modified (CRM) is one of the asphalt modifiers that improves asphalt
physical and mechanical properties and helps reducing environmental pollution. In this research, three unmodified
and six CRM modified binders were tested using the Superpave test and Performance Grading (PG) system. The Multiple
Stress Creep and Recovery (MSCR) test was used to assess rutting resistance of rubberized binders. The study
compared the results of this classification with the 7 performance grade binders required for specific climatic zones
in Isfahan Province. The results show that, CRM improves asphalt’s physical and mechanical properties at service
temperatures and decrease in the non-recoverable compliances (Jnr) in MSCR test. Moreover, CRM binder is sufficient
for the required PGs, while based on MSCR test, it cannot fully cover the traffic level requirements in Isfahan
Province.
Keywords
crumb rubber; asphalt binder; traffic compatibility; MSCR test; Rheological properties
References
- ASTM-D2872 (1997) "Standard test method for effect of heat and air on a moving film of asphalt (rolling thin-film oven test)", American Society for Testing and Materials and Design.

- ASTM-D6373. (1999) "Standard specification for performance graded asphalt binder", American Society for Testing and Materials.

- ASTM-D6521 (2003) "Standard practice for accelerated aging of asphalt binder using a pressurized aging vessel (PAV)". American Society for Testing and Materials.

- ASTM-D6648. (2001). "Standard test method for determining the flexural creep stiffness of asphalt binder using the bending beam rheometer (BBR)", American Society for Testing and Materials.

- ASTM-D7405–10a. (2010) "Standard test method for multiple stress creep and recovery (MSCR) of asphalt binder using a dynamic shear rheometer". American Society for Testing and Materials.

- Bahia, H., Zhai, H., and Rangel, A. (1998) "Evaluation of stability, nature of modifier, and short-term aging of modified binders using new tests: LAST, PAT, and modified RTFO". Transportation Research Record: Journal of the Transportation Research Board, Vol. 1638, pp. 64-71.

- Bahia, H. U., and Davies, R. (1994) "Effect of crumb rubber modifiers (CRM) on performance related properties of asphalt binders", Asphalt paving technology, Vol. 63, pp. 414-414.

- Bahia, H. U., Hanson, D., Zeng, M., Zhai, H., Khatri, M., and Anderson, R. (2001). "Characterization of modified asphalt binders in superpave mix design".

- Billiter, T., Davison, R., Glover, C. and Bullin, J. (1997) "Production of asphalt-rubber binders by highcure conditions". Transportation Research Record: Journal of the Transportation Research Board, Vol. 1586, pp. 50-56.

- D'Angelo, J., Kluttz, R., Dongre, R. N., Stephens, K., and Zanzotto, L. (2007) "Revision of the superpave high temperature binder specification: the multiple stress creep recovery test (With Discussion)". Journal of the Association of Asphalt Paving Technologists, Vol. 76, pp. 123-162.

-D'Angelo, J. A., and Dongre, R. N. (2007) "Creep and  recovery". Public roads, Vol. 70(5). pp. 24-30.

- DuBois, E., Mehta, Y., and Nolan, A. (2014) "Correlation between multiple stress creep recovery (MSCR) results and polymer modification of binder". Construction and Building Materials, Vol. 65, pp. 184-190.

- Ghavibazoo, A., and Abdelrahman, M. (2013) "Composition analysis of crumb rubber during interaction with asphalt and effect on properties of binder". International Journal of Pavement Engineering, Vol. 14(5), pp. 517-530.

- Ghavibazoo, A. and Abdelrahman, M. (2014) "Effect of crumb rubber dissolution on low-temperature performance and aging of asphalt-rubber binder", Transportation Research Record: Journal of the Transportation Research Board, Vol. 2445, pp. 47-55.

- Goli, A. (2007) "Effect of SBS polymer for modification of HMA according weather condition", Master of Science Dissertation of Iran University of Science and Technology.

- Gopal, V. T., Sebaaly, P. E. and Epps, J. (2002) "Effect of crumb rubber particle size and content on the low temperature rheological properties of binders", Paper presented at the Transportation Research Board Annual Meeting, Washington DC, 13–17 January. 

- Hosseinnezhad, S., Holmes, D. and Fini, E. H. (2014) "Decoupling the physical filler effect and the time dependent dissolution effect of crumb rubber on asphalt matrix Rheology". Paper presented at the 93rd Annual Meeting of the Transportation Research Board, Washington, DC.

- Huang, S.-C. (2008) "Rubber concentrations on rheology of aged asphalt binders". Journal of Materials in Civil Engineering, Vol. 20, No. 3, pp. 221-229.

- Huang, S.-C. and Pauli, A. T. (2008) "Particle size effect of crumb rubber on rheology and morphology of asphalt binders with long-term aging", Road Materials and Pavement Design, Vol. 9, No. 1. pp. 73-95.

- Shafabakhsh, G., Sadeghnejad, M. and Sajed, Y. (2014) "Case study of rutting performance of HMA modified with waste rubber powder", Case Studies in Construction Materials, Vol. 1, pp. 69-76.

- Shenoy, A. (2008) "Nonrecovered compliance from dynamic oscillatory test vis-à-vis nonrecovered compliance from multiple stress creep recovery test in the dynamic shear rheometer". International Journal of Pavement Engineering, Vol. 9, No. 5, pp. 329-341.

- Soenen, H., Blomberg, T., Pellinen, T., and Laukkanen, O.-V. (2013) "The multiple stress creep-recovery test: a detailed analysis of repeatability and reproducibility". Road Materials and Pavement Design, Vol. 14, pp. 2-11.

- Zanzotto, L., and Kennepohl, G. (1996) "Development of rubber and asphalt binders by depolymerization and devulcanization of scrap tires in asphalt", Transportation Research Record: Journal of the Transportation Research Board, Vol. 1530, pp. 51-58.

Statistics
Article View: 3,690
PDF Download: 1,011