Determination of the material behavior of asphalt using performance-oriented test methods
Countries to which the data refer | GERMANY | |
References to related material | Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV), Arbeitsgruppe "Asphaltbauweisen": TP Asphalt-StB, Teil 24: Spaltzug-Schwellversuch - Beständigkeit gegen Ermüdung, Ausgabe 2018. FGSV Verlag, Cologne, 2018. | |
References to related material | Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV), Arbeitsgruppe "Asphaltbauweisen": TP Asphalt-StB, Teil 26: Spaltzug-Schwellversuch - Bestimmung der Steifigkeit, Ausgabe 2018. FGSV Verlag, Cologne, 2018. | |
References to related material | Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV), Arbeitsgruppe "Asphaltbauweisen": TP Asphalt-StB, Teil 46 A: Kälteeigenschaften - Einaxialer Zugversuch und Abkühlversuch, Ausgabe 2013. FGSV Verlag, Cologne, 2013. | |
References to related material | Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV), Arbeitsgruppe "Infrastrukturmanagement": AL DSV slim: Arbeitsanleitung Druck-Schwellversuch am schlanken Probekörper, Ausgabe 2024. FGSV Verlag, Cologne, 2024. | |
Type of the data | Dataset | |
Total size of the dataset | 3104816051 | |
Author | Kamratowsky, Erik | |
Author | Hartung, Felix | |
Author | Leischner, Sabine | |
Author | Zeißler, Alexander | |
Upload date | 2025-12-09T10:14:01Z | |
Publication date | 2025-12-09T10:14:01Z | |
Data of data creation | 2025-02 | |
Publication date | 2025-12-09 | |
Abstract of the dataset | The tests carried out included a Stone Mastic Asphalt with a maximum grain size of 11 mm (SMA 11 S). Greywacke was selected as the aggregate and dolomite with 10% hydrated limestone as the filler. A polymer-modified bitumen of the type 40/80-85 A was used as the binder, and the binder content was varied from 6.0 M-% to 8.0 M-% in order to determine the optimum binder content. The SMA 11 S was mixed in the pavement laboratory of the Technical University of Dresden. For this purpose, the asphalt was mixed in a mixer. The slabs were then produced using a rolling compactor. Samples were taken from the slabs and assigned a numerical identifier according to the order in which the cores were taken. Consequently, the names of the samples do not correspond to any of the names given in the guidelines. The stiffness and fatigue behavior were determined using the indirect tensile test (according to TP Asphalt-StB 2018, Parts 24 and 26), the deformation behavior using the (uniaxial) compression test on a slim sample (according to AL DSV slim 2024), and the low-temperature behavior using the thermal stress restrained specimen Test (according to TP Asphalt-StB 2013, Part 46 A). The results of these tests are presented for all asphalt variants in this data publication. In contrast to the guideline AL DSV slim 2024, other maximum stresses were utilized in the third stage at temperatures of 30 °C and 40 °C. This enabled the assessment of greater loading on the sample, thereby providing a more accurate indication of the deformation behavior of the high-performance asphalt. | |
Public reference to this page | https://opara.zih.tu-dresden.de/handle/123456789/1880 | |
Public reference to this page | https://doi.org/10.25532/OPARA-1032 | |
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::410-03 | |
Title of the dataset | Determination of the material behavior of asphalt using performance-oriented test methods | |
Research instruments | 20-65000 (infraTest) for thermal stress restrained specimen tests (TSRST) | |
Research instruments | DPD 100 (WPM) for indirect tensile tests (IDT) regarding fatigue | |
Research instruments | SHP 63 (TIRA WPM) for indirect tensile tests (IDT) regarding stiffness | |
Research instruments | LH 08 63/50 S (Wille Geotechnik) for uniaixal compression tests (UCT) on a slim sample | |
Underlying research object | Stone Mastic Asphalt (SMA 11 S) with different bitumen content | |
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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- compressed output of indirect tensile tests (IDT) to identify the resistance against fatigue of the SMA 11 S samples
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- compressed output of indirect tensile tests (IDT) to identify the stiffness of the SMA 11 S samples
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- compressed output of uniaxial compression tests (UCT) on a slim specimen to identify the resistance against plastic deformations of the SMA 11 S samples
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- compressed output of thermal stress restrained specimen tests (TSRST) to identify cryogenic properties of the SMA 11 S samples
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