Canon Falla, G., Leischner, S., Zeißler, A., & Yordanov, V. (2025). Fourier-finite element analysis of pavements incorporating high precision tire footprint measurements. In L. Eberhardsteiner, B. Hofko, & R. Blab (Eds.), Advances in Materials and Pavement Performance Prediction IV : Contributions to the 4th International Conference on Advances in Materials and Pavement Performance Prediction (AM3P 2025), 7-9 May 2025, Vienna, Austria (pp. 325–328). TU Wien, E230-03 Road Engineering. https://doi.org/10.34726/10554
Advances in Materials and Pavement Performance Prediction IV : Contributions to the 4th International Conference on Advances in Materials and Pavement Performance Prediction (AM3P 2025), 7-9 May 2025, Vienna, Austria
Advances in Materials and Pavement Performance Prediction 2025 (AM3P 2025)
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Event date:
7-May-2025 - 9-May-2025
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Event place:
Wien, Austria
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Number of Pages:
4
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Publisher:
TU Wien, E230-03 Road Engineering, Wien
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Peer reviewed:
Yes
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Keywords:
Finite element; Tire-pavement interaction; Digital Twin
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Abstract:
This paper presents a numerical model, the Fourier-Assisted Finite Element Method (FSAFEM), for the efficient calculation of pavement responses under traffic loads. The model was employed to determine the in-pavement stresses and strains of a mill-and-overlay pavement, focusing on the asphalt sur-face overlay layer. High-precision tire footprint measurements of a truck tire at different tire inflation pres-sures were incorporated into the simulations, along with variations in the interlayer bond conditions. The re-sults showed the significance of precise numerical models capable of integrating such detailed inputs, particularly for analyzing pavement distresses that originate near the surface.
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Research Areas:
Modeling and Simulation: 35% Structure-Property Relationsship: 30% Computational System Design: 35%
CC BY 4.0
