Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Proceedings of the fib Symposium 2019 |
| Untertitel | Concrete - Innovations in Materials, Design and Structures |
| Herausgeber/-innen | Wit Derkowski, Piotr Krajewski, Piotr Gwozdziewicz, Marek Pantak, Lukasz Hojdys |
| Seiten | 1936-1943 |
| Seitenumfang | 8 |
| ISBN (elektronisch) | 978-294064300-4 |
| Publikationsstatus | Veröffentlicht - Mai 2019 |
| Veranstaltung | fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures - Krakow, Polen Dauer: 27 Mai 2019 → 29 Mai 2019 |
Publikationsreihe
| Name | fib Symposium |
|---|---|
| ISSN (Print) | 2617-4820 |
Abstract
High-strength grouts are commonly used in the wind energy industry, where they are exposed to high cyclic loading. The latest scientific results (e.g. Elsmeier et al. 2016) indicate a different fatigue behaviour of high-strength grout compared to high-strength concrete. The main differences between the composition of high-strength grout and high-strength concrete is the paste content and the maximum grain size. Fatigue tests with two high-strength grouts and one high-strength concrete were carried out to investigate differences in the fatigue behaviour. The high-strength grouts have the same paste content but a different maximum grain size. The high-strength concrete has a lower paste content and a larger maximum grain size. Within the scope of this paper, the difference in the fatigue behaviour is analysed using the numbers of cycles to failure, the temperature development, the hysteresis loops and the dissipated energy. Results concerning differences in the fatigue behaviour between high-strength grout and high-strength concrete are presented in this paper. The results are analysed particularly regarding the influence of the paste content and the maximum grain size.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Bauwesen
- Ingenieurwesen (insg.)
- Architektur
- Ingenieurwesen (insg.)
- Tief- und Ingenieurbau
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Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. Hrsg. / Wit Derkowski; Piotr Krajewski; Piotr Gwozdziewicz; Marek Pantak; Lukasz Hojdys. 2019. S. 1936-1943 (fib Symposium).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Differences between the fatigue behaviour of high-strength grout and high-strength concrete
AU - Otto, Corinne
AU - Oneschkow, Nadja
AU - Lohaus, Ludger
N1 - Funding Information: The research project is supported by the German Research Foundation (DFG).The authors would like to express their gratitude for the financial support.
PY - 2019/5
Y1 - 2019/5
N2 - High-strength grouts are commonly used in the wind energy industry, where they are exposed to high cyclic loading. The latest scientific results (e.g. Elsmeier et al. 2016) indicate a different fatigue behaviour of high-strength grout compared to high-strength concrete. The main differences between the composition of high-strength grout and high-strength concrete is the paste content and the maximum grain size. Fatigue tests with two high-strength grouts and one high-strength concrete were carried out to investigate differences in the fatigue behaviour. The high-strength grouts have the same paste content but a different maximum grain size. The high-strength concrete has a lower paste content and a larger maximum grain size. Within the scope of this paper, the difference in the fatigue behaviour is analysed using the numbers of cycles to failure, the temperature development, the hysteresis loops and the dissipated energy. Results concerning differences in the fatigue behaviour between high-strength grout and high-strength concrete are presented in this paper. The results are analysed particularly regarding the influence of the paste content and the maximum grain size.
AB - High-strength grouts are commonly used in the wind energy industry, where they are exposed to high cyclic loading. The latest scientific results (e.g. Elsmeier et al. 2016) indicate a different fatigue behaviour of high-strength grout compared to high-strength concrete. The main differences between the composition of high-strength grout and high-strength concrete is the paste content and the maximum grain size. Fatigue tests with two high-strength grouts and one high-strength concrete were carried out to investigate differences in the fatigue behaviour. The high-strength grouts have the same paste content but a different maximum grain size. The high-strength concrete has a lower paste content and a larger maximum grain size. Within the scope of this paper, the difference in the fatigue behaviour is analysed using the numbers of cycles to failure, the temperature development, the hysteresis loops and the dissipated energy. Results concerning differences in the fatigue behaviour between high-strength grout and high-strength concrete are presented in this paper. The results are analysed particularly regarding the influence of the paste content and the maximum grain size.
KW - Dissipated energy
KW - High-strength concrete
KW - High-strength grout
KW - Hysteresis loop
KW - Temperature development
UR - http://www.scopus.com/inward/record.url?scp=85066079627&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85066079627
SN - 9782940643004
T3 - fib Symposium
SP - 1936
EP - 1943
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 -