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Storey stability of unbraced steel frames subjected to non-uniform elevated temperature distribution.

Authors :
Xu, L.
Zhuang, Y.
Source :
Engineering Structures. Mar2014, Vol. 62-63, p164-173. 10p.
Publication Year :
2014

Abstract

Highlights: [•] A model of column stability at non-uniform elevated temperature is proposed. [•] Lateral stiffness of column at non-uniform elevated temperature is derived. [•] A procedure to evaluate frame buckling strength at elevated temperature is presented. [•] Results obtained from the proposed method are verified by finite element analysis. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*TEMPERATURE distribution
*FINITE element method
*STIFFNESS (Engineering)
*MECHANICAL buckling
*STRENGTH of materials
*STRUCTURAL stability

Details

Language :
English
ISSN :
01410296
Volume :
62-63
Database :
Academic Search Index
Journal :
Engineering Structures
Publication Type :
Academic Journal
Accession number :
94695418
Full Text :
https://doi.org/10.1016/j.engstruct.2014.01.039
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