High-Temperature Rheological Behavior and Fatigue Performance of Montmorillonite-Modified Asphalt
Source abstract
Abstract
In this research, the effects of modifiers on the high-temperature rheological and fatigue properties of asphalt were investigated by utilizing montmorillonite (MMT) and organic montmorillonite (OMMT) as modifiers for 70# and styrene butadiene styrene (SBS) asphalt, respectively. Temperature scanning tests and linear amplitude scanning (LAS) tests were performed using a dynamic shear rheometer (DSR) to evaluate the viscoelasticity, rutting resistance, and fatigue properties of the asphalt binder. The rheological properties under high-temperature and high-frequency conditions were also characterized by the Black curve and Cole–Cole transformation. Additionally, the elastic properties of the asphalt were examined using nanoindentation (NI). The results of the DSR tests indicate that the incorporation of MMT/OMMT into asphalt enhances its elastic properties and reduces its viscous properties, leading to improved resistance to shear deformation, rutting, and fatigue. Moreover, the NI tests show that the addition of MMT or OMMT improves the elastic properties of the asphalt, while also validating the effectiveness of nanoindentation in assessing the viscoelasticity of asphalt.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Asphalt Pavement Performance Evaluation · Geotechnical Engineering and Underground Structures · Concrete and Cement Materials Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Civil Engineering, Shandong Jiaotong University, Jinan 250300, China
Jinan Key Laboratory for Low-Carbon and Eco-Friendly Road Materials, Jinan 250300, China
Funding
Shandong Province science and technology smes innovation ability improvement project
References (39)
Show source-provided references
1. Experimental investigation of the influence of Nano TiO2 on rheological properties of binders and performance of stone matrix asphalt mixtures containing steel slag aggregate10.1016/j.conbuildmat.2020.120750 ↗
2. Storage stability and anti-aging performance of SEBS/organ-montmorillonite modified asphalt10.1016/j.conbuildmat.2022.127875 ↗
3. Linear viscous approach to predict rut depth in asphalt mixtures10.1016/j.conbuildmat.2017.11.065 ↗
4. Improving aging resistance and fatigue performance of asphalt binders using inorganic nanoparticles10.1016/j.conbuildmat.2018.03.107 ↗
5. Lakes, R.S. (2009). Viscoelastic Materials, Cambridge University Press.10.1017/CBO9780511626722 ↗
6. Measuring and defining fatigue behavior of asphalt binders10.3141/1810-05 ↗
7. Effect of montmorillonite modification on resistance to thermal oxidation aging of asphalt binder
8. Property improvement of Nano-Montmorillonite/SBS modified asphalt binder by naphthenic oil10.1016/j.conbuildmat.2020.118200 ↗
9. Effect of organo-montmorillonite on aging properties of asphalt10.1016/j.conbuildmat.2009.01.007 ↗
10. Jahromi, S.G. (2011, January 20–22). Rutting and fatigue behavior of nanoclay modified bitumen. Proceedings of the EACEF-International Conference of Civil Engineering, Yogyakarta, Indonesia.
11. Modification and validation of linear amplitude sweep test for binder fatigue specification10.3141/2207-13 ↗
12. Nanoindentation investigation of asphalt binder and mastic viscoelasticity10.1080/10298436.2014.993393 ↗
13. Identification of viscoelastic properties by means of nanoindentation taking the real tip geometry into account10.1007/s11012-006-9041-7 ↗
14. Evaluating the relationship between dynamic shear modulus and nano scale modulus of asphalt binders at different aging conditions
15. Evaluation of high temperature rheological performance of polyphosphoric acid-SBS and polyphosphoric acid-crumb rubber modified asphalt10.1016/j.conbuildmat.2021.124926 ↗
16. Properties and modification mechanism of asphalt with graphene as modifier10.1016/j.conbuildmat.2020.121919 ↗
17. Rutting and fatigue properties of modified binders with polymer and titanium dioxide nanoparticles10.1016/j.conbuildmat.2022.128423 ↗
18. Preparation and properties of montmorillonite modified asphalts10.1016/j.msea.2006.10.037 ↗
19. Effect of montmorillonite organic modification on ultraviolet aging properties of SBS modified bitumen10.1016/j.conbuildmat.2011.07.008 ↗
20. Rheological and morphological evaluation of nanoclay modified asphalt binder10.1016/j.conbuildmat.2021.125479 ↗
21. Evaluation of cracking properties of SBS-modified binders containing organic montmorillonite10.1016/j.conbuildmat.2018.04.185 ↗
22. Organic montmorillonite modified asphalt materials: Preparation and characterization10.1520/JTE20120205 ↗
23. (2012). Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Standard No. AASHTO T 315-12).
24. (2018). Standard Method of Test for Estimating Fatigue Resistance of Asphalt Binders Using the Linear Amplitude Sweep (Standard No. AASHTO TP101-12).
25. A new comprehensive analysis framework for fatigue characterization of asphalt binder using the Linear Amplitude Sweep test10.1016/j.conbuildmat.2018.03.125 ↗
26. Shu, S., Zhuang, C., Ren, R., Xing, B., Chen, K., and Li, G. (2022). Effect of Different Anti-Stripping Agents on the Rheological Properties of Asphalt. Coatings, 12.10.3390/coatings12121895 ↗
27. Evaluation of aging behaviors of asphalt binders through different rheological indices10.1016/j.fuel.2018.02.087 ↗
28. Study on the effect of aging on physical properties of asphalt binder from a microscale perspective10.1016/j.conbuildmat.2018.07.188 ↗
29. Development of SHRP binder specification (with discussion)
30. Properties evaluation of asphalt-based composites with graphite and mine powders10.1016/j.conbuildmat.2006.10.004 ↗
31. Effect of asphalt binder grade and source on the extent of rheological changes in rejuvenated binders10.1061/(ASCE)MT.1943-5533.0002526 ↗
32. Characterizing the fatigue resistance of multiple modified asphalts using time sweep test, LAS test and elastic recovery test10.1016/j.conbuildmat.2021.125806 ↗
33. High-temperature rheological behavior and fatigue performance of lignin modified asphalt binder10.1016/j.conbuildmat.2019.117063 ↗
34. Contribution of mineral filler to the fatigue damage behaviour of bituminous mastic10.1016/j.conbuildmat.2022.127120 ↗
35. Study on rheological and micro-structural properties of different modified asphalt by using organic and inorganic modifier
36. Ranking the rheological response of SBS-and EVA-modified bitumen using MSCR and LAS tests10.1061/(ASCE)MT.1943-5533.0002367 ↗
37. Application of nanoindentation in asphalt material aging and characterization of actual pavement aging10.1016/j.conbuildmat.2022.127348 ↗
38. Airey, G.D., Rowe, G.M., Sias, J.E., Di Benedetto, H., Sauzeat, C., and Dave, E.V. (2022). Black Space Rheological Assessment of Asphalt Material Behavior. J. Test. Eval., 50.10.1520/JTE20210205 ↗
39. Time dependent viscoelastic rheological response of pure, modified and synthetic bituminous binders10.1007/s11043-016-9295-y ↗