Effect of Steel Wool and Graphite on the Electrical Conductivity and Pavement Properties of Asphalt Mixture
Publication: Journal of Materials in Civil Engineering
Volume 34, Issue 3
Abstract
Electrically conductive asphalt mixtures (ECAM) were fabricated by adding two conductive materials (steel wool and graphite) in this paper. Effects of steel wool and graphite on the electrical conductivity and pavement properties of ECAM were studied. Results showed that steel wool can greatly reduce the electrical resistivity of asphalt mixtures. Meanwhile, ECAM with steel wool has an excellent low-temperature cracking resistance and a good moisture susceptibility and rutting resistance compared with the plain asphalt mixture. However, the aggregation problem of steel wool cannot be avoided at its high content. As a result, there is an upper limit of the content of steel wool. Graphite can not only effectively decrease the electrical resistivity of asphalt mixture but also has a good rutting resistance, and it can be easily dispersed in the mixture. To fabricate a uniform ECAM with better electrical conductivity and pavement properties, the hybrid addition of steel wool and graphite is employed. This method can reduce the steel wool content, thus solving the dispersion problem and further improving the electrical conductivity and pavement properties of asphalt mixture. Therefore, the hybrid addition method is more suitable for fabricating conductive asphalt mixtures.
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Data Availability Statement
Some or all data, models, or code that support the findings of this study are available from the corresponding author upon reasonable request.
Acknowledgments
The authors thank the research funds from the National Key R&D Program of China (2018YFB1600100), the Natural Science Foundation of Liaoning Province (2020-MS-116), and Natural Science Foundation of Hunan Province (2019JJ40093).
References
Ameri, M., S. Nowbakht, M. Molayem, and M. R. M. Aliha. 2016. “Investigation of fatigue and fracture properties of asphalt mixtures modified with carbon nanotubes.” Fatigue Fract. Eng. Mater. Struct. 39 (7): 896–906. https://doi.org/10.1111/ffe.12408.
Cheng, Y., D. Yu, Y. Gong, C. Zhu, J. Tao, and W. Wang. 2018. “Laboratory evaluation on performance of eco-friendly basalt fiber and diatomite compound modified asphalt mixture.” Materials 11 (12): 2400. https://doi.org/10.3390/ma11122400.
China DOT. 2004. Technical specification for construction of highway asphalt pavements. JTG F40-2004. Beijing: China DOT.
China DOT. 2011. Standard test methods of bitumen and bituminous mixtures for highway engineering. JTG E20-2011. Beijing: China DOT.
Faßbender, S., and M. Oeser. 2020. “Investigation on an absorbing layer suitable for a noise-reducing two-layer pavement.” Materials 13 (5): 1–19. https://doi.org/10.3390/ma13051235.
García, A., E. Schlangen, M. Ven, and Q. Liu. 2009. “Electrical conductivity of asphalt mortar containing conductive fibers and fillers.” Constr. Build. Mater. 23 (10): 3175–3181. https://doi.org/10.1016/j.conbuildmat.2009.06.014.
Guo, Q., H. Wang, Y. Gao, Y. Jiao, F. Liu, and Z. Dong. 2020. “Investigation of the low-temperature properties and cracking resistance of fiber-reinforced asphalt concrete using the DIC technique.” Eng. Fract. Mech. 229 (Apr): 106951. https://doi.org/10.1016/j.engfracmech.2020.106951.
Ha, J., S. Hong, J. Ryu, J. Bae, and S. Park. 2019. “Development of multi-functional graphenepolymer composites having electromagnetic interference shielding and deicing properties.” Polymers 11 (12): 2101. https://doi.org/10.3390/polym11122101.
Han, B., B. Han, and J. Ou. 2009. “Experimental study on use of nickel powder-filled portland cement-based composite for fabrication of piezoresistive sensors with high sensitivity.” Sens. Actuators, A 149 (1): 51–55. https://doi.org/10.1016/j.sna.2008.10.001.
Han, B., K. Zhang, T. Burnham, E. Kwon, and X. Yu. 2013. “Integration and road tests of a self-sensing CNT concrete pavement system for traffic detection.” Smart Mater. Struct. 22 (1): 015020. https://doi.org/10.1088/0964-1726/22/1/015020.
Hasni, H., A. H. Alavi, K. Chatti, and N. Lajnef. 2017. “A self-powered surface sensing approach for detection of bottom-up cracking in asphalt concrete pavements: Theoretical/numerical modeling.” Constr. Build. Mater. 144 (Jul): 728–746. https://doi.org/10.1016/j.conbuildmat.2017.03.197.
Hosseinian, S. M., V. Najafi Moghaddam Gilani, P. Mehraban Joobani, and M. Arabani. 2020. “Investigation of moisture sensitivity and conductivity properties of inductive asphalt mixtures containing steel wool fiber.” Adv. Civ. Eng. 2020: 8890814. https://doi.org/10.1155/2020/8890814.
Jolliffe, B. W., R. P. Tye, and R. W. Powell. 1966. “The thermal and electrical conductivities of scandium, yttrium and manganese and twelve rare-earth metals, at normal temperature.” J. Less-Common Met. 11 (6): 388–394. https://doi.org/10.1016/0022-5088(66)90084-1.
Li, C., T. Yuan, H. Zheng, and S. Wang. 2017. “Study on pavement performance of thermal conductive asphalt concrete used in electric melting snow road.” Urban Roads Bridges Flood Control 1009–7716. https://doi.org/10.16799/j.cnki.csdqyfh.2017.04.054.
Li, M., G. Wu, E. H. Fini, M. Yu, and Z. Xu. 2020a. “Investigating the healing capacity of asphalt mixtures containing iron slag.” Constr. Build. Mater. 261 (Nov): 119446. https://doi.org/10.1016/j.conbuildmat.2020.119446.
Li, Z., X. Zhang, C. Fa, Y. Zhang, J. Xiong, and H. Chen. 2020b. “Investigation on characteristics and properties of bagasse fibers: Performances of asphalt mixtures with bagasse fibers.” Constr. Build. Mater. 248 (Jul): 118648. https://doi.org/10.1016/j.conbuildmat.2020.118648.
Moreno-Navarro, F., M. Sol-Sánchez, F. Gámiz, and M. C. Rubio-Gámez. 2018. “Mechanical and thermal properties of graphene modified asphalt binders.” Constr. Build. Mater. 180 (Aug): 265–274. https://doi.org/10.1016/j.conbuildmat.2018.05.259.
Na, W. 2019. “History data free piezoelectric based non-destructive testing technique for debonding detection of composite structures.” Compos. Struct. 226 (Jul): 111225. https://doi.org/10.1016/j.compstruct.2019.111225.
Na, W., and J. Baek. 2019. “Piezoelectric impedance-based non-destructive testing method for possible identification of composite debonding depth.” Micromachines 10 (9): 621. https://doi.org/10.3390/mi10090621.
Norambuena-Contreras, J., and A. Garcia. 2016. “Self-healing of asphalt mixture by microwave and induction heating.” Mater. Des. 106 (Sep): 404–414. https://doi.org/10.1016/j.matdes.2016.05.095.
Norambuena-Contreras, J., E. Yalcin, A. Garcia, T. Al-Mansoori, M. Yilmaz, and R. Hudson-Griffiths. 2018. “Effect of mixing and ageing on the mechanical and self-healing properties of asphalt mixtures containing polymeric capsules.” Constr. Build. Mater. 175 (Jun): 254–266. https://doi.org/10.1016/j.conbuildmat.2018.04.153.
Ou, J., and B. Han. 2009. “Piezoresistive cement-based strain sensors and self-sensing concrete components.” J. Intell. Mater. Syst. Struct. 20 (3): 329–336. https://doi.org/10.1177/1045389X08094190.
Rao, R., J. Fu, Y. Chan, C. Y. Tuan, and C. Liu. 2018. “Steel fiber confined graphite concrete for pavement deicing.” Composites, Part B 155 (Jun): 187–196. https://doi.org/10.1016/j.compositesb.2018.08.013.
Rew, Y., A. Baranikumar, A. V. Tamashausky, S. El-Tawil, and P. Park. 2017. “Electrical and mechanical properties of asphaltic composites containing carbon based fillers.” Constr. Build. Mater. 135 (Mar): 394–404. https://doi.org/10.1016/j.conbuildmat.2016.12.221.
Shen, A., H. Wu, X. Yang, Z. He, and J. Meng. 2020. “Effect of different fibers on pavement performance of asphalt mixture containing steel slag.” J. Mater. Civ. Eng. 32 (11): 04020333. https://doi.org/10.1061/(ASCE)MT.1943-5533.0003427.
Sun, Y., S. Wu, Q. Liu, W. Zeng, Z. Chen, Q. Ye, and P. Pan. 2017. “Self-healing performance of asphalt mixtures through heating fibers or aggregate.” Constr. Build. Mater. 150 (Sep): 673–680. https://doi.org/10.1016/j.conbuildmat.2017.06.007.
Wang, L., H. Wang, Q. Zhao, H. Yang, H. Zhao, and B. Huang. 2019. “Development and prospect of intelligent pavement.” China J. Highway Transp. 32 (4): 50–72. https://doi.org/10.19721/j.cnki.1001-7372.2019.04.004.
Wang, Z., Q. Dai, P. David, and Z. You. 2016. “Investigation of microwave healing performance of electrically conductive carbon fiber modified asphalt mixture beams.” Constr. Build. Mater. 126 (Nov): 1012–1019. https://doi.org/10.1016/j.conbuildmat.2016.09.039.
Wu, J., J. Liu, and F. Yang. 2015. “Three-phase composite conductive concrete for pavement deicing.” Constr. Build. Mater. 75 (Jan): 129–135. https://doi.org/10.1016/j.conbuildmat.2014.11.004.
Wu, S. P., L. T. Mo, and Z. H. Shui. 2003. “Piezoresistivity of graphite modified asphalt-based composites.” Key Eng. Mater. 249 (1662–9795): 391–396. https://doi.org/10.4028/www.scientific.net/KEM.249.391.
Xin, X., M. Liang, Z. Yao, L. Su, J. Zhang, P. Li, C. Sun, and H. Jiang. 2020. “Self-sensing behavior and mechanical properties of carbon nanotubes/epoxy resin composite for asphalt pavement strain monitoring.” Constr. Build. Mater. 257 (Oct): 119404. https://doi.org/10.1016/j.conbuildmat.2020.119404.
Ye, H., X. Wang, N. Fang, and X. Nin. 2019. “Road deicing technology with microwave heating in winter.” Eng. J. Wuhan Univ. 52 (11): 981–988. https://doi.org/10.14188/j.1671-8844.2019-11-006.
Zhang, Q., Y. Yu, W. Chen, T. Chen, Y. Zhou, and H. Li. 2016. “Outdoor experiment of flexible sandwiched graphite-PET sheets based self-snow-thawing pavement.” Cold Reg. Sci. Technol. 122 (Feb): 10–17. https://doi.org/10.1016/j.coldregions.2015.10.016.
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© 2021 American Society of Civil Engineers.
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Received: Mar 19, 2021
Accepted: Jul 1, 2021
Published online: Dec 21, 2021
Published in print: Mar 1, 2022
Discussion open until: May 21, 2022
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