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HOLUŠOVÁ, T. SEITL, S.
Originální název
Calculation of fatigue crack lengths from CMOD measurement performed on concrete 3PB specimens
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The fatigue of cement based composites is now one of the progressive branches in research. To describe fatigue crack growth quantitatively it is necessary to know the values of materials parameters for Paris-Erdogan law. In cement based composites it is difficult to measure crack lengths directly. Therefore the crack mouth opening displacement (CMOD) is measured and then recalculated to crack lengths. The aim of the present article is to find the relation between CMOD and the corresponding crack length for three point bend (3PB) specimen by using cohesive model that is implemented in ATENA software.
Klíčová slova
Cement based composites, fatigue crack growth, CMOD, Paris-Erdogan law
Autoři
HOLUŠOVÁ, T.; SEITL, S.
Rok RIV
2012
Vydáno
5. 6. 2012
Nakladatel
Czech Technical University in Prague
Místo
Telč, Česká republika
ISBN
978-80-01-05062-0
Kniha
XIIIth Bilateral Czech/German Symposium 2012, Experimental methods and numerical simulation in engineering sciences
Číslo edice
1
Strany od
39
Strany do
42
Strany počet
4
BibTex
@inproceedings{BUT96871, author="Táňa {Holušová} and Stanislav {Seitl}", title="Calculation of fatigue crack lengths from CMOD measurement performed on concrete 3PB specimens", booktitle="XIIIth Bilateral Czech/German Symposium 2012, Experimental methods and numerical simulation in engineering sciences", year="2012", number="1", pages="39--42", publisher="Czech Technical University in Prague", address="Telč, Česká republika", isbn="978-80-01-05062-0" }