ConFiRMa: calibration of a numerical model for fibre-reinforced mortar analysis with OOFEM code
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00369071" target="_blank" >RIV/68407700:21110/23:00369071 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1504/IJMRI.2023.131840" target="_blank" >https://doi.org/10.1504/IJMRI.2023.131840</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1504/IJMRI.2023.131840" target="_blank" >10.1504/IJMRI.2023.131840</a>
Alternative languages
Result language
angličtina
Original language name
ConFiRMa: calibration of a numerical model for fibre-reinforced mortar analysis with OOFEM code
Original language description
The 'conFiRMa' project is aimed at calibrating a numerical model for masonry buildings strengthened with fibre reinforced mortar (FRM). The main purpose is to develop a multi-level approach, starting with the detailed modelling of components, followed by an optimisation procedure to get a computationally efficient intermediate level model for the calibration of the lumped plasticity model for global analysis. In this paper, the first results concerning the detailed modelling level are presented. It focuses on the interaction between the mortar matrix and the embedded composite reinforcement mesh. The mortar is modelled through solid elements, the yarns of the fibre-based mesh with truss elements and the mortar-mesh interaction by means of interface elements. Nonlinear static analyses are performed, considering the materials and interfaces nonlinearity. The results of previous experimental tests concerning FRM mechanical characterisation are considered to calibrate (pull-off tests) and validate (tensile and shear bond tests) the numerical model.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL OF MASONRY RESEARCH AND INNOVATION
ISSN
2056-9459
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
4/5
Country of publishing house
CH - SWITZERLAND
Number of pages
16
Pages from-to
463-478
UT code for WoS article
001024546200006
EID of the result in the Scopus database
2-s2.0-85166438821