Oxidation simulation of thin bitumen film

P. Apostolidis; H. Wang; H. Zhang; X. Liu; S. Erkens; A. Scarpas

Oxidation simulation of thin bitumen film

P. Apostolidis, H. Wang, H. Zhang, X. Liu, S. Erkens, A. Scarpas

Civil & Environmental Engineering

Delft University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Oxidative aging is a complex phenomenon in bitumen and its fundamental understanding is needed to optimize paving materials with long-lasting characteristics. This research reports on a diffuse-reaction model for predicting the oxidation of bituminous binders over time and under different conditions. As known, the oxidation of bitumen is affected by the material chemistry, film thickness and temperature. Thus, these factors were considered in this research to simulate the oxidation of a thin bitumen film. Carbon compounds were assumed as the oxidation index of a model bitumen and analyses were performed enabling prediction of chemical compositional changes. In the future, the current model can be used to simulate the actual oxidative aging in (un)modified binders, such as epoxy modified asphalt, presented in a companion paper (Apostolidis et al., Kinetics of Epoxy-Asphalt Oxidation. AM3P).

Original language	British English
Title of host publication	Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020
Editors	A. Kumar, A.T. Papagiannakis, A. Bhasin, D. Little
Pages	402-404
Number of pages	3
ISBN (Electronic)	9780367461690
State	Published - 2020
Event	2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 - San Antonio, United States Duration: 27 May 2020 → 29 May 2020

Publication series

Name	Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

Conference

Conference	2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020
Country/Territory	United States
City	San Antonio
Period	27/05/20 → 29/05/20

Cite this

Apostolidis, P., Wang, H., Zhang, H., Liu, X., Erkens, S., & Scarpas, A. (2020). Oxidation simulation of thin bitumen film. In A. Kumar, A. T. Papagiannakis, A. Bhasin, & D. Little (Eds.), Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 (pp. 402-404). (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

Apostolidis, P. ; Wang, H. ; Zhang, H. et al. / Oxidation simulation of thin bitumen film. Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. editor / A. Kumar ; A.T. Papagiannakis ; A. Bhasin ; D. Little. 2020. pp. 402-404 (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

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title = "Oxidation simulation of thin bitumen film",

abstract = "Oxidative aging is a complex phenomenon in bitumen and its fundamental understanding is needed to optimize paving materials with long-lasting characteristics. This research reports on a diffuse-reaction model for predicting the oxidation of bituminous binders over time and under different conditions. As known, the oxidation of bitumen is affected by the material chemistry, film thickness and temperature. Thus, these factors were considered in this research to simulate the oxidation of a thin bitumen film. Carbon compounds were assumed as the oxidation index of a model bitumen and analyses were performed enabling prediction of chemical compositional changes. In the future, the current model can be used to simulate the actual oxidative aging in (un)modified binders, such as epoxy modified asphalt, presented in a companion paper (Apostolidis et al., Kinetics of Epoxy-Asphalt Oxidation. AM3P).",

author = "P. Apostolidis and H. Wang and H. Zhang and X. Liu and S. Erkens and A. Scarpas",

note = "Publisher Copyright: {\textcopyright} 2021 Taylor & Francis Group, London.; 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 ; Conference date: 27-05-2020 Through 29-05-2020",

year = "2020",

language = "British English",

series = "Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020",

pages = "402--404",

editor = "A. Kumar and A.T. Papagiannakis and A. Bhasin and D. Little",

booktitle = "Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020",

}

Apostolidis, P, Wang, H, Zhang, H, Liu, X, Erkens, S & Scarpas, A 2020, Oxidation simulation of thin bitumen film. in A Kumar, AT Papagiannakis, A Bhasin & D Little (eds), Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020, pp. 402-404, 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020, San Antonio, United States, 27/05/20.

Oxidation simulation of thin bitumen film. / Apostolidis, P.; Wang, H.; Zhang, H. et al.
Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. ed. / A. Kumar; A.T. Papagiannakis; A. Bhasin; D. Little. 2020. p. 402-404 (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Oxidation simulation of thin bitumen film

AU - Apostolidis, P.

AU - Wang, H.

AU - Zhang, H.

AU - Liu, X.

AU - Erkens, S.

AU - Scarpas, A.

PY - 2020

Y1 - 2020

N2 - Oxidative aging is a complex phenomenon in bitumen and its fundamental understanding is needed to optimize paving materials with long-lasting characteristics. This research reports on a diffuse-reaction model for predicting the oxidation of bituminous binders over time and under different conditions. As known, the oxidation of bitumen is affected by the material chemistry, film thickness and temperature. Thus, these factors were considered in this research to simulate the oxidation of a thin bitumen film. Carbon compounds were assumed as the oxidation index of a model bitumen and analyses were performed enabling prediction of chemical compositional changes. In the future, the current model can be used to simulate the actual oxidative aging in (un)modified binders, such as epoxy modified asphalt, presented in a companion paper (Apostolidis et al., Kinetics of Epoxy-Asphalt Oxidation. AM3P).

AB - Oxidative aging is a complex phenomenon in bitumen and its fundamental understanding is needed to optimize paving materials with long-lasting characteristics. This research reports on a diffuse-reaction model for predicting the oxidation of bituminous binders over time and under different conditions. As known, the oxidation of bitumen is affected by the material chemistry, film thickness and temperature. Thus, these factors were considered in this research to simulate the oxidation of a thin bitumen film. Carbon compounds were assumed as the oxidation index of a model bitumen and analyses were performed enabling prediction of chemical compositional changes. In the future, the current model can be used to simulate the actual oxidative aging in (un)modified binders, such as epoxy modified asphalt, presented in a companion paper (Apostolidis et al., Kinetics of Epoxy-Asphalt Oxidation. AM3P).

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M3 - Conference contribution

AN - SCOPUS:85117392587

T3 - Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

SP - 402

EP - 404

BT - Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

A2 - Kumar, A.

A2 - Papagiannakis, A.T.

A2 - Bhasin, A.

A2 - Little, D.

T2 - 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

Y2 - 27 May 2020 through 29 May 2020

ER -

Apostolidis P, Wang H, Zhang H, Liu X, Erkens S, Scarpas A. Oxidation simulation of thin bitumen film. In Kumar A, Papagiannakis AT, Bhasin A, Little D, editors, Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. 2020. p. 402-404. (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

Oxidation simulation of thin bitumen film

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