An analytical description of the force deflection diagram of FRC

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00222819" target="_blank" >RIV/68407700:21110/15:00222819 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.compositesb.2014.10.021" target="_blank" >http://dx.doi.org/10.1016/j.compositesb.2014.10.021</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.compositesb.2014.10.021" target="_blank" >10.1016/j.compositesb.2014.10.021</a>

Result language
angličtina
Original language name
An analytical description of the force deflection diagram of FRC
Original language description
Fiber-reinforced concrete (FRC) has mechanical properties that enhance its suitability for use in structures subjected to high strain rates, e.g. blast or impact loading. The fracture energy value is the decisive material characteristic for assessing thedamage to concrete structures due to loadings with high strain rates. This paper summarizes the results of tests focused on the fracture energy of fiber-reinforced concrete of various strength classes, fiber types and fiber contents, subjected to different loading rates. An analytical description of the force?deflection diagram of FRC can be a very efficient instrument for making a preliminary estimate of the fracture and mechanical properties of FRC. On the basis of our experiments and experiments from other authors, a tool for an analytical description of the force?deflection diagram for various strength classes, fiber types, etc. is proposed and evaluated.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JM - Structural engineering
OECD FORD branch
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Project
<a href="/en/project/GA13-30441S" target="_blank" >GA13-30441S: Performace of concrete under severe loading conditions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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