Fire Resistance of Unprotected Steel Beams - Comparison between Fire Tests and Calculation Models

被引：6
|
作者：
Lukomski, Marek [1 ]
Turkowski, Piotr [1 ]
Roszkowski, Pawel [1 ]
Papis, Bartlomiej [1 ]
机构：
[1] Bldg Res Inst ITB, Fire Res Dept, 1 Filtrowa Str, PL-00611 Warsaw, Poland
来源：
MODERN BUILDING MATERIALS, STRUCTURES AND TECHNIQUES | 2017年 / 172卷
关键词：
fire resistance; steel structures; steel beams; fire tests; simple calculation model; advanced calculation model;
D O I：
10.1016/j.proeng.2017.02.078
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents results of fire resistance test of unprotected steel beams, compared with simple and advanced calculation models given in EN 1993-1-2. The comparison shows differences between temperatures recorded during tests, temperatures calculated in accordance with EN 1993-1-2 and temperatures calculated in FEM analysis. The resulting loadbearing capacity in fire situation and criteria used for its assessment in each method is also being discussed. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：665 / 672
页数：8
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