Data corresponding to paper: "Incorporation of a Viscoelastic-Elastoplastic Material Model for Asphalt based on the Multiscale Microlayer Model into an ALE Formulation for Pavement Structures Considering Dynamic Tire Loadings" by May et al. (submitted 2025)
References to related material | http://dx.doi.org/10.2139/ssrn.5519461 | |
Type of the data | Dataset | |
Type of the data | Model | |
Total size of the dataset | 8580552566 | |
Author | May, Marcel | |
Author | Anantheswar, Atul | |
Author | Yordanov, Ventseslav | |
Author | Derakhi, Elaheh | |
Author | Hartung, Felix | |
Author | Wollny, Ines | |
Author | Eckstein, Lutz | |
Author | Kaliske, Michael | |
Upload date | 2025-09-12T07:54:49Z | |
Publication date | 2025-09-12T07:54:49Z | |
Data of data creation | 2025 | |
Publication date | 2025-09-12 | |
Abstract of the dataset | This data publication contains the data related to the scientific contribution "Incorporation of a Viscoelastic-Elastoplastic Material Model for Asphalt based on the Multiscale Microlayer Model into an ALE Formulation for Pavement Structures Considering Dynamic Tire Loadings" by May et al. (submitted 2025). Abstract of the corresponding paper: During braking, acceleration, and steering maneuvers in road traffic, dynamic vertical loads are introduced into the pavement structure. These loads give rise to complex multiaxial stress states within the layered pavement structure, which consists of materials with differing mechanical behavior. The dynamic nature of these maneuvers requires that the resulting stress states have to be considered over large spatial and temporal intervals. In this work, a novel multiscale ALE-FEM approach is introduced for the first time, capable of capturing the complex, multiaxial stress states within the asphalt pavement during steering and acceleration maneuvers. Numerical efficiency and physical representativeness are achieved through the use of a finite viscoelastic–elastoplastic material model embedded in the microlayer framework, a thermodynamically derived multiscale approach that avoids the computational cost of a conventional FE² scheme. Additionally, the application of a dynamic Arbitrary Lagrangian-Eulerian (ALE) formulation ensures that the meshed geometry remains small in comparison to the extensive length of the actually traversed road section. To experimentally determine the loads generated by a tire during a steering maneuver, a single-wheel test rig is used, in which, the side slip angle is systematically varied. The measured data is then used to generate time- and space-resolved footprints, which serve as realistic boundary conditions for simulating tire pavement interaction. | |
Public reference to this page | https://opara.zih.tu-dresden.de/handle/123456789/1679 | |
Public reference to this page | https://doi.org/10.25532/OPARA-938 | |
Publisher | Technische Universität Dresden | |
Licence | Attribution 4.0 International | en |
URI of the licence text | http://creativecommons.org/licenses/by/4.0/ | |
Specification of the discipline(s) | 4::45::410::410-05 | |
Specification of the discipline(s) | 4::44::407::407-04 | |
Title of the dataset | Data corresponding to paper: "Incorporation of a Viscoelastic-Elastoplastic Material Model for Asphalt based on the Multiscale Microlayer Model into an ALE Formulation for Pavement Structures Considering Dynamic Tire Loadings" by May et al. (submitted 2025) | |
Software | FEAP 8.6 | |
Software | IPG CarMaker | |
Software | TIMIS | |
Project abstract | The mobility of people and goods is a central basis of our modern society with increasingly global and diverse networked processes. In its present form, mobility, especially with regard to road traffic, is currently confronted with global challenges (durability, safety, efficiency, ecology, costs, automation etc.) that urgently require fundamental solutions. In the planned SFB/TRR 339 (TU Dresden, RWTH Aachen), a spatially and temporally multi-dimensional, digital/virtual image (reality model in space and time) of vehicle, tires and road surface (concrete and asphalt) taking into account the road pavements (integrated multi-functionality) can be developed and researched. The reality model combines all available and relevant information about the "Road of the Future" from physical investigations and modeling as well as from informational and traffic data (sensor data, data models etc.). It enables and requires the interaction between the physical-structural and the informational-traffic design level. This interactive reality model in space and time is called the digital twin of the road system and is used in perspective to analyze, control and forecast the physical original (real road system consisting of vehicle, tires, lane, nearby street space) by means of common interfaces. The extension of the road to a high-tech platform is to be developed using the new, interdisciplinary research approach (civil engineering, computer science, society). The research approach is based on a three-stage development strategy: In Phase I, the required submodels are designed and developed. In Phase II, the partial models are combined using common, standardized interfaces and integrated into a holistic model of the road system (digital shadow), which in Phase III will allow the analysis and control of the road system with its own control components (digital twin). The aim is to achieve the vehicle's already high level of development in the same way for the road system, so that a new quality of integration of vehicles and infrastructure can also be achieved. The overriding aspects of law and sustainability shall be explicitly included in the conception and development of the digital twin of the road system from the start on. The digital twin of the road system will lead to an intelligent, gentle and sustainable use of the road infrastructure. Other expected results are groundbreaking condition forecasts, interfaces to local traffic control, the optimal synthesis of building materials and structures, interfaces to automated driving and the reduction of emissions, e.g. by minimizing traffic jam scenarios or long-lasting road infrastructure components (use of resources). | |
Funding Acknowledgement | The authors would like to acknowledge the financial support of the research project No. 453596084 - SFB/TRR 339, which has been granted by the German Research Foundation (Deutsche Forschungsgemeinschaft). | |
Public project website(s) | https://www.sfbtrr339.de | |
Project title | TRR 339: Digital twin of the road system – Physical-informational representation of the future road system |
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- extracted FEAP simulation results of the pavement structure (Bauklasse-SV according to RStO 12/24)
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- compressed work directory of the FEAP simulation containing FEAP input, log, output and plot files
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- TIMIS_Pirelli_Powergy_22545R17.h5
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- 352.3 MB
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- Unknown data format
- Description:
- output file of TIMIS (tire footprint) using boundary conditions of CarMaker (vehicle)
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