Study on the use of low field nuclear magnetic resonance for detecting asphalt aging

Ilaria Menapace, E. Masad, M. Nogueira D’Eurydice, Petrik Galvosas, M. W. Hunter, O. Sirin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Authors of this paper recently introduced the application of Low Field Nuclear Magnetic Resonance (LF-NMR) to evaluate the aging state of asphalt mix samples. This method was able to determine the aging trends of asphalt samples based on the viscosity of their binders. In this study, binders were extracted from the asphalt mix samples that were previously analyzed using LF-NMR. The rheologi-cal properties of the binders were determined using a Dynamic Shear Rheometer (DSR). The extracted binders were also characterized using a LF-NMR probe that allows the measurement of short echotimes, which is more accurate compared to the standard probe. The LF-NMR displayed the same viscosity trends detected by the DSR. Both methods showed that the binder viscosity follows an increasing trend as the aging time increases, as expected. However, smaller differences appear for binders that were extracted from samples aged for the same period but containing different air voids.

Original languageEnglish
Title of host publicationBearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017
EditorsImad L. Al-Qadi, A. Tom Scarpas, Andreas Loizos
PublisherCRC Press/Balkema
Pages1589-1596
Number of pages8
ISBN (Print)9781138295957
DOIs
Publication statusPublished - 1 Jan 2018
Event10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017 - Athens, Greece
Duration: 28 Jun 201730 Jun 2017

Other

Other10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017
CountryGreece
CityAthens
Period28/6/1730/6/17

Fingerprint

Asphalt
Binders
Aging of materials
Nuclear magnetic resonance
Rheometers
Viscosity
Air

ASJC Scopus subject areas

  • Civil and Structural Engineering

Cite this

Menapace, I., Masad, E., Nogueira D’Eurydice, M., Galvosas, P., Hunter, M. W., & Sirin, O. (2018). Study on the use of low field nuclear magnetic resonance for detecting asphalt aging. In I. L. Al-Qadi, A. T. Scarpas, & A. Loizos (Eds.), Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017 (pp. 1589-1596). CRC Press/Balkema. https://doi.org/10.1201/9781315100333-228

Study on the use of low field nuclear magnetic resonance for detecting asphalt aging. / Menapace, Ilaria; Masad, E.; Nogueira D’Eurydice, M.; Galvosas, Petrik; Hunter, M. W.; Sirin, O.

Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017. ed. / Imad L. Al-Qadi; A. Tom Scarpas; Andreas Loizos. CRC Press/Balkema, 2018. p. 1589-1596.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Menapace, I, Masad, E, Nogueira D’Eurydice, M, Galvosas, P, Hunter, MW & Sirin, O 2018, Study on the use of low field nuclear magnetic resonance for detecting asphalt aging. in IL Al-Qadi, AT Scarpas & A Loizos (eds), Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017. CRC Press/Balkema, pp. 1589-1596, 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017, Athens, Greece, 28/6/17. https://doi.org/10.1201/9781315100333-228
Menapace I, Masad E, Nogueira D’Eurydice M, Galvosas P, Hunter MW, Sirin O. Study on the use of low field nuclear magnetic resonance for detecting asphalt aging. In Al-Qadi IL, Scarpas AT, Loizos A, editors, Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017. CRC Press/Balkema. 2018. p. 1589-1596 https://doi.org/10.1201/9781315100333-228
Menapace, Ilaria ; Masad, E. ; Nogueira D’Eurydice, M. ; Galvosas, Petrik ; Hunter, M. W. ; Sirin, O. / Study on the use of low field nuclear magnetic resonance for detecting asphalt aging. Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017. editor / Imad L. Al-Qadi ; A. Tom Scarpas ; Andreas Loizos. CRC Press/Balkema, 2018. pp. 1589-1596
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