Digital Twin Road
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.
Project Areas
A
Project Area A
In PA A, forward-looking approaches to physical model development (partial models), to the development of functionalized materials, and to the characterization and evaluation of the real object at the material and structural level (experiments, data acquisition, data transfer) are pursued.
B
Project Area B
In PA B, a modular concept for information processing, modeling and use is developed. Data from the vehicle, tires, environment and roadway are to be taken into account. One focus in PA B is the collection and fusion of geometric data and traffic data to describe the current state of the road.
C
Project Area C
In PA C, important connecting questions of fundamental research, which are superordinate to PAs A and B, will be examined successively over the duration of the SFB/TRR 339 and further levels of investigation will be opened up. The first research focus in PA C is the examination of the social aspects of the digital twin road.
Publications
- B05
Theory and implementation of inelastic Constitutive Artificial Neural Networks
- Journal
- Computer Methods in Applied Mechanics and Engineering ·
- Volume
- 428 ·
- Pages
- 117063 ·
- Publisher
- Elsevier ·
- Year
- 2024
- Keyword
- automated model discovery, hyperelasticity, viscoelasticity, constitutive neural networks, recurrent neural networks, inelasticity
- C02
Towards the Assessment of Social Sustainability: Identifying Social Hotspots for Road Pavement Materials (peer-reviewed)
- Conference
- 6th International Symposium on Pavement, Roadway, and Bridge Life Cycle Assessment ·
- Publisher
- Springer, Cham ·
- Year
- 2024
- Keyword
- Social Life Cycle Assessent; Social Sustainability; Social Hotspot Assessment; Road Pavement Materials; Asphalt Mixtures
- A04A06
Mechanistic investigation of grid-reinforced asphalt pavements with measured interface properties
- Journal
- Road materials and Pavement design ·
- Publisher
- Taylor & Francis ·
- Year
- 2024
- Keyword
- asphalt, interlayer bond, testing
EVENTS
November 2024
Fall Conference of SFB/TRR 339
The next annual meeting, the fall conference, will take place from 06.-08. of November 2024. Here, all the project members will gather: the subproject leaders, researchers and associated members.
Location TBD
Do you have any questions?
Feel free to contact us!