Comparison of Numerical Model and Experiment of Tensile Test of High Value Steel for Use in Construction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F24%3A10256690" target="_blank" >RIV/61989100:27120/24:10256690 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.aip.org/aip/acp/article/3094/1/170007/3297025/Comparison-of-numerical-model-and-experiment-of" target="_blank" >https://pubs.aip.org/aip/acp/article/3094/1/170007/3297025/Comparison-of-numerical-model-and-experiment-of</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0210397" target="_blank" >10.1063/5.0210397</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of Numerical Model and Experiment of Tensile Test of High Value Steel for Use in Construction

Popis výsledku v původním jazyce

This paper presents the evaluation of the fracture test of high-strength structural (HSS) steel grades S460 using a finite element (FEM) numerical model. Steels with better strength characteristics may exhibit different stress-strain diagram behavior and therefore material models need to be adequately prepared. The numerical model, which accurately simulates the experiments, was prepared using known information from tensile testing of high-strength steel. The aim is to determine the material parameters with high accuracy using inverse analysis so that complex numerical models of building structures such as steel halls and bridges can be prepared. The paper contains results from an experimental investigation compared with results from a numerical model of a tensile fracture test. Due to the good agreement, the derived material parameters can be applied in future research on high-strength structural steel in the construction industry.

Název v anglickém jazyce

Comparison of Numerical Model and Experiment of Tensile Test of High Value Steel for Use in Construction

Popis výsledku anglicky

This paper presents the evaluation of the fracture test of high-strength structural (HSS) steel grades S460 using a finite element (FEM) numerical model. Steels with better strength characteristics may exhibit different stress-strain diagram behavior and therefore material models need to be adequately prepared. The numerical model, which accurately simulates the experiments, was prepared using known information from tensile testing of high-strength steel. The aim is to determine the material parameters with high accuracy using inverse analysis so that complex numerical models of building structures such as steel halls and bridges can be prepared. The paper contains results from an experimental investigation compared with results from a numerical model of a tensile fracture test. Due to the good agreement, the derived material parameters can be applied in future research on high-strength structural steel in the construction industry.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/GA21-14886S" target="_blank" >GA21-14886S: Vliv materiálových vlastností vysokopevnostních ocelí na trvanlivost inženýrských staveb a mostů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings. Volume 3094

ISBN

978-0-7354-4954-1

ISSN

0094-243X

e-ISSN

1551-7616

Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

AIP Publishing

Místo vydání

Melville

Místo konání akce

Herákleion

Datum konání akce

19. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001244923000087