Morphological, Thermal, and Mechanical Properties of Asphalt Binders Modified by Graphene and Carbon Nanotube
Publication: Journal of Materials in Civil Engineering
Volume 34, Issue 5
Abstract
The mechanical behavior of asphalt concrete varies with temperature; therefore, researchers have been developing technologies to reduce temperature fluctuations in pavement overlays. Increasing the thermal conductivity of asphalt concrete is a key component in the realization of these technologies. Previous studies have introduced, among other additives, carbon nanotubes (CNTs), graphite, graphene nanoplatelets (GNPs), and copper slag to asphalt binders/concrete to enhance their thermal-physical properties. However, it has been challenging to assess the distribution of these additives in asphalt materials. In this paper, binary (i.e., binder/CNT and binder/GNP) and ternary (i.e., binder/CNT/GNP) composites were prepared by pretreating the additives with a surfactant and through sonication, before they were mixed into the hot binder using a mechanical shear mixer. Morphology and dispersion uniformity of CNTs and GNPs in the binders were evaluated using a digital microscope and scanning electron microscopy (SEM). The thermal conductivity of these samples was measured using Nanoflash combined with differential scanning calorimetry. The rheological properties were tested using rheometry. Results showed that our sample preparation method was able to uniformly disperse the CNTs and GNPs in the binder, as seen in the digital microscope images that offered more representative morphologies of asphalt binders than SEM. The addition of CNTs (0%–2% by weight) and/or GNPs (0%–15% by weight) improved the binder’s thermal conductivity at a limited degree, whereas the rheological properties of the CNT/GNP-modified binders remained very close to those of the control sample. Findings from this work may provide some insights into the development of new asphalt materials as well as other CNT/GNP-based composites.
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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
This study was sponsored by the NSF IIP 1738802, 1935773, and 1941244. The authors appreciate Dr. Liming Li from the Carleton Laboratory and Dr. Fangliang Chen from Schuco for their help with the experimental tests. The authors are also thankful for the industry mentors John Collins, James J. Purcell, Bruce Barkevich, and Dr. Nima Roohi for their consultation and Nick Dietrich and Michael Crowley from Peckham Materials Corp. for providing the asphalt binders.
References
AASHTO. 1998. Standard specification for performance-graded asphalt binder. AASHTO MP 1. Washington, DC: AASHTO.
Ahmad, T., and H. Khawaja. 2018. “Review of low-temperature crack (LTC) developments in asphalt pavements.” Int. J. Multiphys. 12 (2): 169–188. https://doi.org/10.21152/1750-9548.12.2.169.
Alig, I., P. Pötschke, D. Lellinger, T. Skipa, S. Pegel, G. R. Kasaliwal, and T. Villmow. 2012. “Establishment, morphology and properties of carbon nanotube networks in polymer melts.” Polymer 53 (1): 4–28. https://doi.org/10.1016/j.polymer.2011.10.063.
Ashish, P. K., and D. Singh. 2020. “Study on understanding functional characteristics of multi-wall CNT modified asphalt binder.” Int. J. Pavement Eng. 21 (9): 1069–1082. https://doi.org/10.1080/10298436.2018.1519190.
Asphalt Institute. 2021. “US state binder specifications.” Accessed January 10, 2021. https://www.asphaltinstitute.org/engineering/specification-databases/us-state-binder-specifications/.
ASTM. 2008. Standard test method for determining the rheological properties of asphalt binder using a dynamic shear rheometer. ASTM D7175-15. West Conshohocken, PA: ASTM.
ASTM. 2013. Standard test method for thermal diffusivity by the flash method. ASTM E1461-13. West Conshohocken, PA: ASTM.
Athukorallage, B., T. Dissanayaka, S. Senadheera, and D. James. 2018. “Performance analysis of incorporating phase change materials in asphalt concrete pavements.” Constr. Build. Mater. 164 (Mar): 419–432. https://doi.org/10.1016/j.conbuildmat.2017.12.226.
Bai, B. C., D. W. Park, H. V. Vo, S. Dessouky, and J. S. Im. 2015. “Thermal properties of asphalt mixtures modified with conductive fillers.” J. Nanomater. 16 (1): 255. https://doi/org/10.1155/2015/926809.
Berber, S., Y.-K. Kwon, and D. Tománek. 2000. “Unusually high thermal conductivity of carbon nanotubes.” Phys. Rev. Lett. 84 (20): 4613. https://doi.org/10.1103/PhysRevLett.84.4613.
Cheap Tubes. 2019. “Graphene nanoplatelets.” Accessed June 13, 2019. https://www.cheaptubes.com/product/graphene-nanoplatelets/.
Che, J., K. Wu, Y. Lin, K. Wang, and Q. Fu. 2017. “Largely improved thermal conductivity of HDPE/expanded graphite/carbon nanotubes ternary composites via filler network-network synergy.” Composites, Part A 99 (Aug): 32–40. https://doi.org/10.1016/j.compositesa.2017.04.001.
Chen, F., and H. Yin. 2016. “Fabrication and laboratory-based performance testing of a building-integrated photovoltaic-thermal roofing panel.” Appl. Energy 177 (Sep): 271–284. https://doi.org/10.1016/j.apenergy.2016.05.112.
Chen, F. L., X. He, and H. M. Yin. 2016. “Manufacture and multi-physical characterization of aluminum/high-density polyethylene functionally graded materials for green energy building envelope applications.” Energy Build. 116 (Mar): 307–317. https://doi.org/10.1016/j.enbuild.2015.11.001.
Chen, M., S. Wu, H. Wang, and J. Zhang. 2011a. “Study of ice and snow melting process on conductive asphalt solar collector.” Sol. Energy Mater. Sol. Cells 95 (12): 3241–3250. https://doi.org/10.1016/j.solmat.2011.07.013.
Chen, M. Z., J. Hong, S. P. Wu, W. Lu, and G. J. Xu. 2011b. “Optimization of phase change materials used in asphalt pavement to prevent rutting.” In Vol. 219 of Advanced materials research, 1375–1378. Bäch, Switzerland: Trans Tech Publications.
Dave, E. V., S. Leon, and K. Park. 2011. “Thermal cracking prediction model and software for asphalt pavements.” In Proc., Transportation and Development Institute Congress 2011: Integrated Transportation and Development for a Better Tomorrow, 667–676. Reston, VA: ASCE. https://doi.org/10.1061/41167(398)64.
Dawson, A. R., P. K. Dehdezi, M. R. Hall, J. Wang, and R. Isola. 2012. “Enhancing thermal properties of asphalt materials for heat storage and transfer applications.” Road Mater. Pavement Des. 13 (4): 784–803. https://doi.org/10.1080/14680629.2012.735791.
Du, H., and S. Dai Pang. 2018. “Dispersion and stability of graphene nanoplatelet in water and its influence on cement composites.” Constr. Build. Mater. 167 (Apr): 403–413. https://doi.org/10.1016/j.conbuildmat.2018.02.046.
Eugster, W. J., and J. Schatzmann. 2002. “Harnessing solar energy for winter road clearing on heavily loaded expressways.” In Proc., New Challenges for Winter Road Service. 11th Int. Winter Road Congress World Road Association-PIARC. Washington, DC: National Academies of Sciences, Engineering, and Medicine.
Faramarzi, M., M. Arabani, A. Haghi, and V. Mottaghitalab. 2015. “Carbon nanotubes-modified asphalt binder: Preparation and characterization.” Int. J. Pavement Res. Technol. 8 (1): 29–37. https://doi.org/10.6135/IJPRT.ORG.TW/2015.8(1).29.
Han, Z., and A. Fina. 2011. “Thermal conductivity of carbon nanotubes and their polymer nanocomposites: A review.” Prog. Polym. Sci. 36 (7): 914–944. https://doi.org/10.1016/j.progpolymsci.2010.11.004.
He, X., S. Abdelaziz, F. Chen, and H. Yin. 2019. “Finite element simulation of self-heated pavement under different mechanical and thermal loading conditions.” Road Mater. Pavement Des. 20 (8): 1807–1826. https://doi.org/10.1080/14680629.2018.1473282.
Khan, Z. H., M. R. Islam, and R. A. Tarefder. 2019. “Determining asphalt surface temperature using weather parameters.” J. Traffic Transp. Eng. 6 (6): 577–588. https://doi.org/10.1016/j.jtte.2018.04.005.
Kinloch, I. A., J. Suhr, J. Lou, R. J. Young, and P. M. Ajayan. 2018. “Composites with carbon nanotubes and graphene: An outlook.” Science 362 (6414): 547–553. https://doi.org/10.1126/science.aat7439.
Latifi, H., and P. Hayati. 2018. “Evaluating the effects of the wet and simple processes for including carbon Nanotube modifier in hot mix asphalt.” Constr. Build. Mater. 164 (Mar): 326–336. https://doi.org/10.1016/j.conbuildmat.2017.12.237.
Li, R., F. Xiao, S. Amirkhanian, Z. You, and J. Huang. 2017. “Developments of nano materials and technologies on asphalt materials: A review.” Constr. Build. Mater. 143 (Jul): 633–648. https://doi.org/10.1016/j.conbuildmat.2017.03.158.
Loomans, M., H. Oversloot, A. De Bondt, R. Jansen, and H. Van Rij. 2003. “Design tool for the thermal energy potential of asphalt pavements.” In Proc., 8th Int. IBPSA Conf. University Park, PA: College of Information Sciences and Technology.
Lu, X., P. Sjövall, H. Soenen, and M. Andersson. 2018. “Microstructures of bitumen observed by environmental scanning electron microscopy (ESEM) and chemical analysis using time-of-flight secondary ion mass spectrometry (TOF-SIMS).” Fuel 229 (Oct): 198–208. https://doi.org/10.1016/j.fuel.2018.05.036.
Mallick, R. B., B.-L. Chen, and S. Bhowmick. 2012. “Harvesting heat energy from asphalt pavements: Development of and comparison between numerical models and experiment.” Int. J. Sustainable Eng. 5 (2): 159–169. https://doi.org/10.1080/19397038.2011.574742.
Manning, B. J., P. R. Bender, S. A. Cote, R. A. Lewis, A. R. Sakulich, and R. B. Mallick. 2015. “Assessing the feasibility of incorporating phase change material in hot mix asphalt.” Sustainable Cities Soc. 19 (Dec): 11–16. https://doi.org/10.1016/j.scs.2015.06.005.
Masson, J., G. Polomark, and P. Collins. 2002. “Time-dependent microstructure of bitumen and its fractions by modulated differential scanning calorimetry.” Energy Fuels 16 (2): 470–476. https://doi.org/10.1021/ef010233r.
Pan, P., S. Wu, Y. Xiao, P. Wang, and X. Liu. 2014. “Influence of graphite on the thermal characteristics and anti-ageing properties of asphalt binder.” Constr. Build. Mater. 68: 220–226. https://doi.org/10.1016/j.conbuildmat.2014.06.069.
Paredes, J., and M. Burghard. 2004. “Dispersions of individual single-walled carbon nanotubes of high length.” Langmuir 20 (12): 5149–5152. https://doi.org/10.1021/la049831z.
US Research Nanomaterials. 2021. “Carbon nanotube dispersant/CNTs water dispersant.” Accessed October 20, 2021. https://www.us-nano.com/inc/sdetail/9379.
Van Bijsterveld, W., L. Houben, A. Scarpas, and A. Molenaar. 2001. “Using pavement as solar collector: Effect on pavement temperature and structural response.” Transp. Res. Rec. 1778 (1): 140–148. https://doi.org/10.3141/1778-17.
Vo, H. V., and D.-W. Park. 2017. “Application of conductive materials to asphalt pavement.” In Advances in materials science and engineering, 2017. London: Hindawi. https://doi.org/10.1155/2017/4101503.
Wang, H., J. Yang, and M. Gong. 2016. “Rheological characterization of asphalt binders and mixtures modified with carbon nanotubes.” In Vol. 11 of Proc., 8th RILEM Int. Symp. on Testing and Characterization of Sustainable and Innovative Bituminous Materials, edited by F. Canestrari and M. Partl. Dordrecht, Netherlands: Springer. https://doi.org/10.1007/978-94-017-7342-3_12.
Yang, Q., Q. Liu, J. Zhong, B. Hong, D. Wang, and M. Oeser. 2019. “Rheological and micro-structural characterization of bitumen modified with carbon nanomaterials.” Constr. Build. Mater. 201 (Mar): 580–589. https://doi.org/10.1016/j.conbuildmat.2018.12.173.
Yu, A., P. Ramesh, M. E. Itkis, E. Bekyarova, and R. C. Haddon. 2007. “Graphite nanoplatelet−epoxy composite thermal interface materials.” J. Phys. Chem. C 111 (21): 7565–7569. https://doi.org/10.1021/jp071761s.
Yu, X., N. A. Burnham, S. Granados-Focil, and M. Tao. 2019. “Bitumen’s microstructures are correlated with its bulk thermal and rheological properties.” Fuel 254 (Oct): 115509. https://doi.org/10.1016/j.fuel.2019.05.092.
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Journal of Materials in Civil Engineering
Volume 34 • Issue 5 • May 2022
Copyright
© 2022 American Society of Civil Engineers.
History
Received: Mar 16, 2021
Accepted: Sep 10, 2021
Published online: Feb 17, 2022
Published in print: May 1, 2022
Discussion open until: Jul 17, 2022
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