Approach to numerical modelling of fiber reinforced concrete

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Approach to numerical modelling of fiber reinforced concrete

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Approach to numerical modelling of fiber reinforced concrete

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Procedia Structural Integrity. Volume 25

ISBN

—

ISSN

2452-3216

e-ISSN

—

Počet stran výsledku

6

Strana od-do

27-32

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Amsterdam

Datum konání akce

16. 1. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—