Fatigue behaviour of high-strength concrete with respect to strain and stiffness

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Organisationseinheiten

Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)38-49
Seitenumfang12
FachzeitschriftInternational journal of fatigue
Jahrgang87
Frühes Online-Datum11 Jan. 2016
PublikationsstatusVeröffentlicht - Juni 2016

Abstract

The fatigue behaviour of concrete, and especially of high-strength concrete, has become more important for the design of structures due to more slender structures, which are more sensitive to fatigue loading, or due to wind turbines, which are typically exposed to high-fatigue loading. The fatigue behaviour of a high-strength concrete was investigated within a research project with respect to the influence of maximum stress level, loading frequency and waveform. The investigations were focused on low-cycle-fatigue. The influence on numbers of cycles to failure and on the developments of strain and stiffness were systematically analysed. Selected results are presented in this paper. For the three influences investigated the results show certain systematologies in the change of strain and stiffness parameters with respect to the change in number of cycles to failure.

ASJC Scopus Sachgebiete

Zitieren

Fatigue behaviour of high-strength concrete with respect to strain and stiffness. / Oneschkow, Nadja.
in: International journal of fatigue, Jahrgang 87, 06.2016, S. 38-49.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Download
@article{77b91ecab73b4898b58f4695f21533e7,
title = "Fatigue behaviour of high-strength concrete with respect to strain and stiffness",
abstract = "The fatigue behaviour of concrete, and especially of high-strength concrete, has become more important for the design of structures due to more slender structures, which are more sensitive to fatigue loading, or due to wind turbines, which are typically exposed to high-fatigue loading. The fatigue behaviour of a high-strength concrete was investigated within a research project with respect to the influence of maximum stress level, loading frequency and waveform. The investigations were focused on low-cycle-fatigue. The influence on numbers of cycles to failure and on the developments of strain and stiffness were systematically analysed. Selected results are presented in this paper. For the three influences investigated the results show certain systematologies in the change of strain and stiffness parameters with respect to the change in number of cycles to failure.",
keywords = "Compressive cyclic loading, Fatigue, High-strength concrete, Loading frequency, Waveform",
author = "Nadja Oneschkow",
note = "Funding Information: The research project [6] was supported by the Ministry for the Environment, Nature Conservation and Nuclear Safety BMU . The author was funded by a Phd-grant of the Leibniz Universit{\"a}t Hannover. The support is grateful acknowledged. ",
year = "2016",
month = jun,
doi = "10.1016/j.ijfatigue.2016.01.008",
language = "English",
volume = "87",
pages = "38--49",
journal = "International journal of fatigue",
issn = "0142-1123",
publisher = "Elsevier Ltd.",

}

Download

TY - JOUR

T1 - Fatigue behaviour of high-strength concrete with respect to strain and stiffness

AU - Oneschkow, Nadja

N1 - Funding Information: The research project [6] was supported by the Ministry for the Environment, Nature Conservation and Nuclear Safety BMU . The author was funded by a Phd-grant of the Leibniz Universität Hannover. The support is grateful acknowledged.

PY - 2016/6

Y1 - 2016/6

N2 - The fatigue behaviour of concrete, and especially of high-strength concrete, has become more important for the design of structures due to more slender structures, which are more sensitive to fatigue loading, or due to wind turbines, which are typically exposed to high-fatigue loading. The fatigue behaviour of a high-strength concrete was investigated within a research project with respect to the influence of maximum stress level, loading frequency and waveform. The investigations were focused on low-cycle-fatigue. The influence on numbers of cycles to failure and on the developments of strain and stiffness were systematically analysed. Selected results are presented in this paper. For the three influences investigated the results show certain systematologies in the change of strain and stiffness parameters with respect to the change in number of cycles to failure.

AB - The fatigue behaviour of concrete, and especially of high-strength concrete, has become more important for the design of structures due to more slender structures, which are more sensitive to fatigue loading, or due to wind turbines, which are typically exposed to high-fatigue loading. The fatigue behaviour of a high-strength concrete was investigated within a research project with respect to the influence of maximum stress level, loading frequency and waveform. The investigations were focused on low-cycle-fatigue. The influence on numbers of cycles to failure and on the developments of strain and stiffness were systematically analysed. Selected results are presented in this paper. For the three influences investigated the results show certain systematologies in the change of strain and stiffness parameters with respect to the change in number of cycles to failure.

KW - Compressive cyclic loading

KW - Fatigue

KW - High-strength concrete

KW - Loading frequency

KW - Waveform

UR - http://www.scopus.com/inward/record.url?scp=84955615386&partnerID=8YFLogxK

U2 - 10.1016/j.ijfatigue.2016.01.008

DO - 10.1016/j.ijfatigue.2016.01.008

M3 - Article

AN - SCOPUS:84955615386

VL - 87

SP - 38

EP - 49

JO - International journal of fatigue

JF - International journal of fatigue

SN - 0142-1123

ER -

Von denselben Autoren