Experimental and numerical investigation on rap mixtures at low temperature

Augusto Cannone Falchetto; Ki Hoon Moon; Di Wang; Chiara Riccardi; Byeong Soo Yoo; Michael P. Wistuba

Experimental and numerical investigation on rap mixtures at low temperature

Augusto Cannone Falchetto, Ki Hoon Moon, Di Wang, Chiara Riccardi, Byeong Soo Yoo, Michael P. Wistuba

Ei julkaistu Aalto-yliopiston affiliaatiolla

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

Abstrakti

In this paper, the low temperature behavior of asphalt mixture containing Reclaimed Asphalt Pavement (RAP) was experimentally and numerically investigated. For this purpose, four asphalt mixtures prepared with different percentages of RAP were tested with the Bending Beam Rheometer (BBR) to determine their creep stiffness, S(t). Then, the S(t) of the asphalt binder contained in the mixtures was back-calculated through the Shift-Homothety-Shift in time-Shift (SHStS) transformation. Finally, two-dimensional Finite Element Model (FEM) simulations of BBR tests were used to validate the back-calculation results based on Digital Image Processing (DIP) technique. It was found that experimentally measured and FEM predicted asphalt mixture creep stiffness are reasonably close, suggesting that both SHStS and FEM represents satisfactory modeling tools.

Alkuperäiskieli	Englanti
Otsikko	Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018
Toimittajat	Eyad Masad, Ilaria Menapace, Amit Bhasin, Tom Scarpas, Anupam Kumar
Kustantaja	CRC Press
Sivut	141-144
Sivumäärä	4
ISBN (painettu)	9781138313095
Tila	Julkaistu - 2018
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	International Conference on Advances in Materials and Pavement Performance Prediction - Doha, Qatar Kesto: 16 huhtik. 2018 → 18 huhtik. 2018

Conference

Conference	International Conference on Advances in Materials and Pavement Performance Prediction
Lyhennettä	AM3P
Maa/Alue	Qatar
Kaupunki	Doha
Ajanjakso	16/04/2018 → 18/04/2018

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Falchetto, A. C., Moon, K. H., Wang, D., Riccardi, C., Yoo, B. S., & Wistuba, M. P. (2018). Experimental and numerical investigation on rap mixtures at low temperature. teoksessa E. Masad, I. Menapace, A. Bhasin, T. Scarpas, & A. Kumar (Toimittajat), Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018 (Sivut 141-144). CRC Press.

Falchetto, Augusto Cannone ; Moon, Ki Hoon ; Wang, Di et al. / Experimental and numerical investigation on rap mixtures at low temperature. Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018. Toimittaja / Eyad Masad ; Ilaria Menapace ; Amit Bhasin ; Tom Scarpas ; Anupam Kumar. CRC Press, 2018. Sivut 141-144

@inproceedings{39246bb693c44d0f8cb15606bdb2e61e,

title = "Experimental and numerical investigation on rap mixtures at low temperature",

abstract = "In this paper, the low temperature behavior of asphalt mixture containing Reclaimed Asphalt Pavement (RAP) was experimentally and numerically investigated. For this purpose, four asphalt mixtures prepared with different percentages of RAP were tested with the Bending Beam Rheometer (BBR) to determine their creep stiffness, S(t). Then, the S(t) of the asphalt binder contained in the mixtures was back-calculated through the Shift-Homothety-Shift in time-Shift (SHStS) transformation. Finally, two-dimensional Finite Element Model (FEM) simulations of BBR tests were used to validate the back-calculation results based on Digital Image Processing (DIP) technique. It was found that experimentally measured and FEM predicted asphalt mixture creep stiffness are reasonably close, suggesting that both SHStS and FEM represents satisfactory modeling tools.",

author = "Falchetto, {Augusto Cannone} and Moon, {Ki Hoon} and Di Wang and Chiara Riccardi and Yoo, {Byeong Soo} and Wistuba, {Michael P.}",

note = "Publisher Copyright: {\textcopyright} 2018 Taylor & Francis Group, London.; International Conference on Advances in Materials and Pavement Performance Prediction, AM3P ; Conference date: 16-04-2018 Through 18-04-2018",

year = "2018",

language = "English",

isbn = "9781138313095",

pages = "141--144",

editor = "Eyad Masad and Ilaria Menapace and Amit Bhasin and Tom Scarpas and Anupam Kumar",

booktitle = "Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018",

publisher = "CRC Press",

address = "United States",

}

Falchetto, AC, Moon, KH, Wang, D, Riccardi, C, Yoo, BS & Wistuba, MP 2018, Experimental and numerical investigation on rap mixtures at low temperature. julkaisussa E Masad, I Menapace, A Bhasin, T Scarpas & A Kumar (toim), Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018. CRC Press, Sivut 141-144, International Conference on Advances in Materials and Pavement Performance Prediction, Doha, Qatar, 16/04/2018.

Experimental and numerical investigation on rap mixtures at low temperature. / Falchetto, Augusto Cannone; Moon, Ki Hoon; Wang, Di et al.
Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018. toim. / Eyad Masad; Ilaria Menapace; Amit Bhasin; Tom Scarpas; Anupam Kumar. CRC Press, 2018. s. 141-144.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

TY - GEN

T1 - Experimental and numerical investigation on rap mixtures at low temperature

AU - Falchetto, Augusto Cannone

AU - Moon, Ki Hoon

AU - Wang, Di

AU - Riccardi, Chiara

AU - Yoo, Byeong Soo

AU - Wistuba, Michael P.

PY - 2018

Y1 - 2018

N2 - In this paper, the low temperature behavior of asphalt mixture containing Reclaimed Asphalt Pavement (RAP) was experimentally and numerically investigated. For this purpose, four asphalt mixtures prepared with different percentages of RAP were tested with the Bending Beam Rheometer (BBR) to determine their creep stiffness, S(t). Then, the S(t) of the asphalt binder contained in the mixtures was back-calculated through the Shift-Homothety-Shift in time-Shift (SHStS) transformation. Finally, two-dimensional Finite Element Model (FEM) simulations of BBR tests were used to validate the back-calculation results based on Digital Image Processing (DIP) technique. It was found that experimentally measured and FEM predicted asphalt mixture creep stiffness are reasonably close, suggesting that both SHStS and FEM represents satisfactory modeling tools.

AB - In this paper, the low temperature behavior of asphalt mixture containing Reclaimed Asphalt Pavement (RAP) was experimentally and numerically investigated. For this purpose, four asphalt mixtures prepared with different percentages of RAP were tested with the Bending Beam Rheometer (BBR) to determine their creep stiffness, S(t). Then, the S(t) of the asphalt binder contained in the mixtures was back-calculated through the Shift-Homothety-Shift in time-Shift (SHStS) transformation. Finally, two-dimensional Finite Element Model (FEM) simulations of BBR tests were used to validate the back-calculation results based on Digital Image Processing (DIP) technique. It was found that experimentally measured and FEM predicted asphalt mixture creep stiffness are reasonably close, suggesting that both SHStS and FEM represents satisfactory modeling tools.

UR - http://www.scopus.com/inward/record.url?scp=85061286444&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85061286444

SN - 9781138313095

SP - 141

EP - 144

BT - Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Conference, 2018

A2 - Masad, Eyad

A2 - Menapace, Ilaria

A2 - Bhasin, Amit

A2 - Scarpas, Tom

A2 - Kumar, Anupam

PB - CRC Press

T2 - International Conference on Advances in Materials and Pavement Performance Prediction

Y2 - 16 April 2018 through 18 April 2018

ER -

Experimental and numerical investigation on rap mixtures at low temperature

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