Approach to numerical modelling of fiber reinforced concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F20%3A10243445" target="_blank" >RIV/61989100:27120/20:10243445 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2452321620303346?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2452321620303346?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.prostr.2020.04.006" target="_blank" >10.1016/j.prostr.2020.04.006</a>

Result language
angličtina
Original language name
Approach to numerical modelling of fiber reinforced concrete
Original language description
The paper deals with approaches to numerical modelling of fiber reinforced concrete in computer simulations of laboratory tests and the choice of input parameters of the used material model. Two types of fibers with 75 kg/m3 dosage are selected for comparison. The fibers used differ mainly in the geometry. The paper evaluates also of laboratory test the basic mechanical properties, which are subsequently used as input parameters in numerical models. The tests include compressive strength, splitting tensile strength and bending tensile strength from the three-point test. The three-point bending test is then used for 3D computer model and fracture-plastic material model. Specifically, it was used to evaluate of numerical simulations of load-displacement diagrams from the three-point test.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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