Analytical Model for Steel Fibre-Reinforced Concrete-Filled Tubular Columns Exposed to Fire

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00364021" target="_blank" >RIV/68407700:21110/23:00364021 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.24018/ejeng.2023.8.1.2966" target="_blank" >https://doi.org/10.24018/ejeng.2023.8.1.2966</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24018/ejeng.2023.8.1.2966" target="_blank" >10.24018/ejeng.2023.8.1.2966</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analytical Model for Steel Fibre-Reinforced Concrete-Filled Tubular Columns Exposed to Fire

Popis výsledku v původním jazyce

This study proposes an analytical model for the evaluation of the mechanical behaviour of circular hollow section columns infilled with steel fibre-reinforced concrete when exposed to elevated temperatures in a fire situation. This work includes the discussion of the results from a sensitivity analysis conducted through numerical simulation and the development of an analytical model based on the prEN1994-1-2:2021 European standard for the design of reinforced concrete structures exposed to fire. The sensitivity analysis aims to compare the fire resistance of centrally and eccentrically loaded circular hollow section columns infilled with plain and steel fibre-reinforced concrete. The proposed analytical model for determining the design buckling load of composite steel fibre-reinforced concrete-filled tube columns in a fire situation is ready to serve as an annexe or supplementary technical document to the EN1994-1-2:202x standard.

Název v anglickém jazyce

Analytical Model for Steel Fibre-Reinforced Concrete-Filled Tubular Columns Exposed to Fire

Popis výsledku anglicky

This study proposes an analytical model for the evaluation of the mechanical behaviour of circular hollow section columns infilled with steel fibre-reinforced concrete when exposed to elevated temperatures in a fire situation. This work includes the discussion of the results from a sensitivity analysis conducted through numerical simulation and the development of an analytical model based on the prEN1994-1-2:2021 European standard for the design of reinforced concrete structures exposed to fire. The sensitivity analysis aims to compare the fire resistance of centrally and eccentrically loaded circular hollow section columns infilled with plain and steel fibre-reinforced concrete. The proposed analytical model for determining the design buckling load of composite steel fibre-reinforced concrete-filled tube columns in a fire situation is ready to serve as an annexe or supplementary technical document to the EN1994-1-2:202x standard.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

European Journal of Engineering and Technology Research

ISSN

2736-576X

e-ISSN

2736-576X

Svazek periodika

8

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

66-74

Kód UT WoS článku

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EID výsledku v databázi Scopus

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