Evaluation of Aging Resistance of Graphene Oxide Modified Asphalt
Source abstract
Abstract
Graphene oxide (GO) has a unique layered structure with excellent gas and liquid blocking properties. It is widely used in many areas, such as gas sensors, carbon-based electronics, impermeable membranes, and polymeric composite materials. In order to evaluate whether GO (1% and 3% by weight of asphalt) can improve the aging resistance performance of the asphalt, 80/100 penetration grade asphalt (90 A) and styrene–butadiene–styrene modified asphalt (SBS MA) were used to prepare the GO modified asphalt by the melt blending method. The surface morphology of the GO was analyzed by scanning electron microscope (SEM). The UV aging test was conducted to simulate the aging during the service period. After UV aging test, the physical performances of GO-modified asphalts were tested, and the IC=O and IS=O increments were tested by Fourier transform infrared spectroscopy (FTIR) to evaluate the aging resistance performance of the GO modified asphalt. In addition, the rheological properties of GO modified asphalts were studied using a dynamic shear rheometer (DSR). The SEM analysis indicated that the GO exhibits many shared edges, and no agglomeration phenomenon was found. With respect to the physical performance test, the FTIR and the DSR results show that GO can improve the UV aging resistance performance of 90 A and SBS MA. In addition, the analysis indicated that the improvement effect of 3% GO is better than the 1% GO. The testing on the rheological properties of the modified asphalt indicated that the GO can also improve the thermo-oxidative aging resistance performance of asphalt.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Asphalt Pavement Performance Evaluation · Polymer Nanocomposites and Properties · Infrastructure Maintenance and Monitoring
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China
References (35)
Show source-provided references
1. Improving the aging resistance of SBS modified asphalt with the addition of highly reclaimed rubber10.1016/j.conbuildmat.2017.03.242 ↗
2. Rheological Properties of asphalt binders modified with styrene-butadiene-styrene (SBS), ground tire rubber (GTR), or polyphosphoric acid (PPA)10.1016/j.conbuildmat.2017.06.115 ↗
3. Study of asphalt aging through beam fatigue test10.3141/2505-15 ↗
4. Effect of LDHs on the aging resistance of crumb rubber modified asphalt10.1016/j.conbuildmat.2013.10.040 ↗
5. Laboratory evaluation of antioxidants for asphalt binders10.1016/j.conbuildmat.2010.06.058 ↗
6. Petersen, J.C. (2009). A review of the fundamentals of asphalt oxidation: Chemical, physicochemical, physical property and durability relationships. Transportation research circular e-c140. Transp. Res. E-Circ.
7. FTIR and rheology analysis of aging on different ultraviolet absorber modified bitumens10.1016/j.conbuildmat.2016.04.040 ↗
8. Zhang, C., Yu, J., Xue, L., and Sun, Y. (2017). Investigation of γ-(2,3-Epoxypropoxy) propyltrimethoxy Silane Surface Modified Layered Double Hydroxides Improving UV Ageing Resistance of Asphalt. Materials, 10.10.3390/ma10010078 ↗
9. Effect of organo-montmorillonite on aging properties of asphalt10.1016/j.conbuildmat.2009.01.007 ↗
10. Effect of montmorillonite organic modification on ultraviolet aging properties of SBS modified bitumen10.1016/j.conbuildmat.2011.07.008 ↗
11. Effects of carbon black on the anti aging, rheological and conductive properties of SBS/asphalt/carbon black composites10.1016/j.conbuildmat.2013.11.061 ↗
12. Rheological evaluation of bitumen containing different ultraviolet absorbers10.1016/j.conbuildmat.2011.11.007 ↗
13. Nazari, M.H., and Shi, X. (2016). Polymer-Based Nanocomposite Coatings for Anticorrosion Applications. Industrial Applications for Intelligent Polymers and Coatings, Springer International Publishing.10.1007/978-3-319-26893-4_18 ↗
14. Graphene oxide papers modified by divalent ions—Enhancing mechanical properties via chemical cross-linking10.1021/nn700349a ↗
15. Layered assembly of graphene oxide and Co–Al layered double hydroxide nanosheets as electrode materials for supercapacitors10.1039/c0cc05420h ↗
16. Preparation of butadiene–styrene–vinyl pyridine rubber–graphene oxide hybrids through co-coagulation process and in situ interface tailoring10.1039/c2jm00084a ↗
17. ASTM D5/D5M (2013). Standard Test Method for Penetration of Bituminous Materials, American Society for Testing and Materials.
18. ASTM D36/D36M (2012). Standard Test Method for Softening Point of Bitumen (Ring and Ball Apparatus), American Society for Testing and Materials.
19. ASTM D113 (2007). Standard Test Method for Ductility of Bituminous Materials, American Society for Testing and Materials.
20. ASTM D4402 (2013). Standard Test Method for Viscosity Determination of Asphalt at Elevated Temperatures Using a Rotational Viscometer, American Society for Testing and Materials.
21. Yoo, B.M., Shin, H.J., Yoon, H.W., and Park, H.B. (2014). Graphene and graphene oxide and their uses in barrier polymers. J. Appl. Polym. Sci., 131.10.1002/app.39628 ↗
22. Structure of graphite oxide revisited10.1021/jp9731821 ↗
23. A new structural model for graphite oxide10.1016/S0009-2614(98)00144-4 ↗
24. Chemically derived graphene oxide: Towards large-area thin-film electronics and optoelectronics10.1002/adma.200903689 ↗
25. Graphene oxide sheets at interfaces10.1021/ja102777p ↗
26. Highly conducting graphene sheets and Langmuir–Blodgett films10.1038/nnano.2008.210 ↗
27. Raman spectra of graphite oxide and functionalized graphene sheets10.1021/nl071822y ↗
28. Selective ion penetration of graphene oxide membranes10.1021/nn304471w ↗
29. A graphene oxide oxygen barrier film deposited via a self-assembly coating method10.1016/j.synthmet.2012.02.016 ↗
30. Synthesis of nylon 6-clay hybrid10.1557/JMR.1993.1179 ↗
31. Super gas barrier of transparent polymer−clay multilayer ultrathin films10.1021/nl103047k ↗
32. Polymer-layered silicate nanocomposites: An overview10.1016/S0169-1317(99)00017-4 ↗
33. Zeng, W., Wu, S., Pang, L., Sun, Y., and Chen, Z. (2017). The utilization of graphene oxide in traditional construction materials: Asphalt. Materials, 10.10.3390/ma10010048 ↗
34. Functionalized single graphene sheets derived from splitting graphite oxide10.1021/jp060936f ↗
35. AASHTO T315 (2010). Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer, American Association of State Highway and Transportation Officials.