Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach

Z. Qian; L. Chen; J. Hu; G. Lu; P. Liu; H. Liao; M. Oeser

doi:10.1201/9781003156222-31

Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach

Z. Qian
, L. Chen
, J. Hu
, G. Lu
, P. Liu
, H. Liao
, M. Oeser

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

The computational cost of pure microscale models at the macroscale is extremely high and the advantages of the microscale simulation are generally restricted to some specific regions of the macroscale structure. As a result, the Finite Element Representative Volume Element (FE-RVE) approach is proposed to do the multiscale analysis, which provides opportunities to more comprehensively describe the mechanical response of asphalt pavement, e.g., the microscale models enable parametric studies on the influence of such as aggregate morphology on the macroscopic response of asphalt pavements. In this study, a general workflow is put forward to do the FE-RVE based simulation. Afterward, a pavement structure model is set up as an example with microstructural RVE models. The example proves the algorithm to be sufficiently effective and reliable. © 2021 Taylor & Francis Group, London, UK.

Original language	English
Title of host publication	Functional Pavements
Subtitle of host publication	PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020
Editors	Xianhua Chen, Jun Yang, Markus Oeser, Haopeng Wang
Publisher	CRC Press/Balkema
Pages	208-211
ISBN (Electronic)	9781003156222
ISBN (Print)	9780367726102, 9780367741396
DOIs	https://doi.org/10.1201/9781003156222-31
Publication status	Published - 2021
Externally published	Yes
Event	6th Chinese-European Workshop on Functional Pavement Design (CEW 2020) - Online, Nanjing, China Duration: 18 Oct 2020 → 21 Oct 2020

Conference

Conference	6th Chinese-European Workshop on Functional Pavement Design (CEW 2020)
Place	China
City	Nanjing
Period	18/10/20 → 21/10/20

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10.1201/9781003156222-31

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Qian, Z., Chen, L., Hu, J., Lu, G., Liu, P., Liao, H., & Oeser, M. (2021). Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach. In X. Chen, J. Yang, M. Oeser, & H. Wang (Eds.), Functional Pavements: PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020 (pp. 208-211). CRC Press/Balkema. https://doi.org/10.1201/9781003156222-31

Qian, Z. ; Chen, L. ; Hu, J. et al. / Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach. Functional Pavements: PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020. editor / Xianhua Chen ; Jun Yang ; Markus Oeser ; Haopeng Wang. CRC Press/Balkema, 2021. pp. 208-211

@inproceedings{a7cb5d4556054054be30e8b90eef7288,

title = "Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach",

abstract = "The computational cost of pure microscale models at the macroscale is extremely high and the advantages of the microscale simulation are generally restricted to some specific regions of the macroscale structure. As a result, the Finite Element Representative Volume Element (FE-RVE) approach is proposed to do the multiscale analysis, which provides opportunities to more comprehensively describe the mechanical response of asphalt pavement, e.g., the microscale models enable parametric studies on the influence of such as aggregate morphology on the macroscopic response of asphalt pavements. In this study, a general workflow is put forward to do the FE-RVE based simulation. Afterward, a pavement structure model is set up as an example with microstructural RVE models. The example proves the algorithm to be sufficiently effective and reliable. {\textcopyright} 2021 Taylor \& Francis Group, London, UK.",

author = "Z. Qian and L. Chen and J. Hu and G. Lu and P. Liu and H. Liao and M. Oeser",

year = "2021",

doi = "10.1201/9781003156222-31",

language = "English",

isbn = "9780367726102",

pages = "208--211",

editor = "Xianhua Chen and Jun Yang and Markus Oeser and Haopeng Wang",

booktitle = "Functional Pavements",

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note = "6th Chinese-European Workshop on Functional Pavement Design (CEW 2020) ; Conference date: 18-10-2020 Through 21-10-2020",

}

Qian, Z, Chen, L, Hu, J, Lu, G, Liu, P, Liao, H & Oeser, M 2021, Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach. in X Chen, J Yang, M Oeser & H Wang (eds), Functional Pavements: PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020. CRC Press/Balkema, pp. 208-211, 6th Chinese-European Workshop on Functional Pavement Design (CEW 2020), Nanjing, China, 18/10/20. https://doi.org/10.1201/9781003156222-31

Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach. / Qian, Z.; Chen, L.; Hu, J. et al.
Functional Pavements: PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020. ed. / Xianhua Chen; Jun Yang; Markus Oeser; Haopeng Wang. CRC Press/Balkema, 2021. p. 208-211.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach

AU - Qian, Z.

AU - Chen, L.

AU - Hu, J.

AU - Lu, G.

AU - Liu, P.

AU - Liao, H.

AU - Oeser, M.

PY - 2021

Y1 - 2021

N2 - The computational cost of pure microscale models at the macroscale is extremely high and the advantages of the microscale simulation are generally restricted to some specific regions of the macroscale structure. As a result, the Finite Element Representative Volume Element (FE-RVE) approach is proposed to do the multiscale analysis, which provides opportunities to more comprehensively describe the mechanical response of asphalt pavement, e.g., the microscale models enable parametric studies on the influence of such as aggregate morphology on the macroscopic response of asphalt pavements. In this study, a general workflow is put forward to do the FE-RVE based simulation. Afterward, a pavement structure model is set up as an example with microstructural RVE models. The example proves the algorithm to be sufficiently effective and reliable. © 2021 Taylor & Francis Group, London, UK.

AB - The computational cost of pure microscale models at the macroscale is extremely high and the advantages of the microscale simulation are generally restricted to some specific regions of the macroscale structure. As a result, the Finite Element Representative Volume Element (FE-RVE) approach is proposed to do the multiscale analysis, which provides opportunities to more comprehensively describe the mechanical response of asphalt pavement, e.g., the microscale models enable parametric studies on the influence of such as aggregate morphology on the macroscopic response of asphalt pavements. In this study, a general workflow is put forward to do the FE-RVE based simulation. Afterward, a pavement structure model is set up as an example with microstructural RVE models. The example proves the algorithm to be sufficiently effective and reliable. © 2021 Taylor & Francis Group, London, UK.

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U2 - 10.1201/9781003156222-31

DO - 10.1201/9781003156222-31

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9780367726102

SN - 9780367741396

SP - 208

EP - 211

BT - Functional Pavements

A2 - Chen, Xianhua

A2 - Yang, Jun

A2 - Oeser, Markus

A2 - Wang, Haopeng

PB - CRC Press/Balkema

T2 - 6th Chinese-European Workshop on Functional Pavement Design (CEW 2020)

Y2 - 18 October 2020 through 21 October 2020

ER -

Qian Z, Chen L, Hu J, Lu G, Liu P, Liao H et al. Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach. In Chen X, Yang J, Oeser M, Wang H, editors, Functional Pavements: PROCEEDINGS OF THE 6TH CHINESE–EUROPEAN WORKSHOP ON FUNCTIONAL PAVEMENT DESIGN (CEW 2020), NANJING, CHINA, 18-21 OCTOBER 2020. CRC Press/Balkema. 2021. p. 208-211 Epub 2020 Dec 29. doi: 10.1201/9781003156222-31

Development of a multiscale simulation of asphalt pavements based on an FE-RVE approach

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