Tomaž Hozjan (Avtor), Miran Saje (Avtor), Stane Srpčič (Avtor), Igor Planinc (Avtor)

Povzetek

The paper discusses the effects of slip and moisture transfer on the behaviour of a planar steel-concrete composite beam subject to fire conditions. The moisture and heat transfer is assumed to be governed by a coupled problem, while the mechanical behaviour accounting for slip between layers is described by strain-based beam finite elements. Hence the fire analysis is perfomed in two separate steps, of which the moisture and heat transfer analysis is performed first, followed by the mechanical analysis. The present novel finite-element formulation proves to be appropriate for the thermo-mechanical analysis of frame-like structures, as it is robust, reliable and accurate. (C) 2010 Elsevier Ltd. All rights reserved.

Ključne besede

konstrukcije;visoke temperature;požar;zdrsi;vlaga;prenosi;nosilci;steel-concrete composite beam;fire;slip between layers;moisture and heat transfer;high temperatures;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: Elsevier
UDK: 624.07
COBISS: 5154913 Povezava se bo odprla v novem oknu
ISSN: 0045-7949
Št. ogledov: 2176
Št. prenosov: 949
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarne ključne besede: konstrukcije;visoke temperature;požar;zdrsi;vlaga;prenosi;nosilci;
Vrsta datoteke: application/pdf
Vrsta dela (COBISS): Delo ni kategorizirano
Strani: str. 189-200
Letnik: ǂLetn. ǂ89
Zvezek: ǂšt. ǂ1-2
Čas izdaje: 2011
DOI: 10.1016/j.compstruc.2010.09.004
ID: 8312321