Experimental/Computational-Based Determination of Material Parameters for Nonlinear Simulation of UHPFRC

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28399269%3A_____%2F21%3AN0000001" target="_blank" >RIV/28399269:_____/21:N0000001 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/20:PU138763
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-58482-5_48" target="_blank" >http://dx.doi.org/10.1007/978-3-030-58482-5_48</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-58482-5_48" target="_blank" >10.1007/978-3-030-58482-5_48</a>

Result language
angličtina
Original language name
Experimental/Computational-Based Determination of Material Parameters for Nonlinear Simulation of UHPFRC
Original language description
The paper describes development of a soft-computing-based identification software FRCID-4PB for material parameter determination of ultra-high-performance fiber-reinforced concrete composite material. Such a determination is performed with the help of experimental data from four-point bending tests used in inverse analysis based on artificial neural networks and nonlinear computational modelling of tests. A new tensile softening model for studied composite material has been proposed and tested with the help of sensitivity analysis. The procedure also utilizes stratified statistical simulation method for the preparation of a training set for the artificial neural network. Trained network is then implemented into the software allowing routine and user-friendly identification of material parameters from the test results. The main aspects of the software implementation, its testing and application is described and discussed in the paper. © 2021, RILEM.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Fibre Reinforced Concrete: Improvements and Innovations (BEFIB 2020)
ISBN
978-303058481-8
ISSN
22110844
e-ISSN
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Number of pages
9
Pages from-to
527-535
Publisher name
Springer Science and Business Media B.V.
Place of publication
Cham
Event location
Valencia
Event date
Sep 21, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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