Assessment of methods for calculating fire resistance of a steel beam

被引：0

作者：

Skejic, Davor ^{[1
]}

Rogic, Ivana ^{[2
]}

Situm, Ana ^{[3
]}

Lange, David ^{[4
]}

Bostrom, Lars ^{[5
]}

机构：

[1] Sveuciliste Zagrebu, Gradevinski Fak, Zagreb, Croatia

[2] Seele GmbH, Gersthofen, Germany

[3] F2k Ingenieure Fries Kurschner Kobler GmbH, Stuttgart, Germany

[4] Sveuciliste Queensland, Gradevinski Fak, Brisbane, Qld, Australia

[5] RISE Svedski Inst Znanost, Boras, Sweden

来源：

GRADEVINAR | 2018年 / 70卷 / 03期

关键词：

fire resistance; steel beam; calculation methods; round robin study;

D O I：

10.14256/JCE.2211.2017

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Experience shows that the assessment of fire resistance of steel elements based on European standards is conservative, while advanced methods are complex and time consuming. The analysis of existing methods for the tested steel beam exposed to bending and standard ISO fire was conducted in the scope of the international Round Robin study. The comparison of results shows that advanced methods provide non-uniform assessments. Nevertheless, advanced methods are necessary for improving standard methods that overestimate fire resistance of this "trivial" problem.

引用

页码：159 / 169

页数：11

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