Finite element analysis of test configurations for identification of interface parameters in layered FRCC systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00230838" target="_blank" >RIV/68407700:21110/15:00230838 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Finite element analysis of test configurations for identification of interface parameters in layered FRCC systems
Original language description
Modeling and characterization of material interfaces is necessary for design and verification of layered FRCCsystems, such as functionally graded structural members. The main objective of the present study is to analyze, by means of numerical simulations, experimental configurations that could be used to identify the mechanical parameters of interfaces. Namely, the shear beam and shear box tests are studied. The results indicate that while the shear beam tests are suitable for identification of the interface strength parameters, they do not provide data necessary for calibration of the post-failure cohesive relationship. The shear box test is not suitable for evaluation of the interface strength parameters as the failure is initiated by localized stress concentration. The post-failure response is governed by sliding of the interface, however even in this phase non-uniformity of the interfacial tractions should be taken into account.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-15175S" target="_blank" >GA13-15175S: Functionally graded fiber reinforced cementitious composite members</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
HPFRCC-7: Proceedings of the 7th RILEM Workshop on High Performance Fiber Reinforced Cement Composites
ISBN
978-2-35158-145-2
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
425-432
Publisher name
Fraunhofer IRB Verlag
Place of publication
Stuttgart
Event location
Stuttgart
Event date
Jun 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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