Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the fib Symposium 2019 |
| Subtitle of host publication | Concrete - Innovations in Materials, Design and Structures |
| Editors | Wit Derkowski, Piotr Krajewski, Piotr Gwozdziewicz, Marek Pantak, Lukasz Hojdys |
| Pages | 1912-1919 |
| Number of pages | 8 |
| ISBN (electronic) | 9782940643004 |
| Publication status | Published - May 2019 |
| Event | fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures - Krakow, Poland Duration: 27 May 2019 → 29 May 2019 |
Abstract
The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.
Keywords
- Bond behaviour, Continuum damage mechanics, Cyclic tensile loading, Imaging techniques, UHPFRC
ASJC Scopus subject areas
- Engineering(all)
- Building and Construction
- Engineering(all)
- Architecture
- Engineering(all)
- Civil and Structural Engineering
Cite this
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Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. ed. / Wit Derkowski; Piotr Krajewski; Piotr Gwozdziewicz; Marek Pantak; Lukasz Hojdys. 2019. p. 1912-1919.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Degradation Processes of UHPFRC under Cyclic Tensile Loading
AU - Lanwer, Jan‐Paul
AU - Oettel, Vincent
AU - Empelmann, Martin
AU - Höper, Svenja
AU - Kowalsky, Ursula
AU - Dinkler, Dieter
N1 - Funding Information: The investigations presented in this paper are part of the cooperative research project “Damage processes in ultra-high performance fibre-reinforced concrete subjected to cyclic tensile loading” conducted at iBMB, Division of Concrete Construction, and Institute of Structural Analysis, both at TU Braunschweig as a part of the Priority Programme 2020 “Cyclic deterioration of high-performance concrete in an experimental-virtual lab”, funded by the German Research Foundation (DFG).
PY - 2019/5
Y1 - 2019/5
N2 - The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.
AB - The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.
KW - Bond behaviour
KW - Continuum damage mechanics
KW - Cyclic tensile loading
KW - Imaging techniques
KW - UHPFRC
UR - http://www.scopus.com/inward/record.url?scp=85066065151&partnerID=8YFLogxK
M3 - Conference contribution
SP - 1912
EP - 1919
BT - Proceedings of the fib Symposium 2019
A2 - Derkowski, Wit
A2 - Krajewski, Piotr
A2 - Gwozdziewicz, Piotr
A2 - Pantak, Marek
A2 - Hojdys, Lukasz
T2 - fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures
Y2 - 27 May 2019 through 29 May 2019
ER -