Steel and Composite Structures

Volume 8, Number 1, 2008, pages 19-34

DOI: 10.12989/scs.2008.8.1.019

Analysis of restrained steel beams subjected to heating and cooling Part II: Validation and parametric studies

Shi-Xiong Guo and Guo-Qiang Li

Abstract

This paper presents the results of a validation and parametric study for the theory presented in the companion paper. The parameters investigated include the stiffness of axial and rotational restraints, load ratio, depth-span ratio of the beam, the yield strength of steel, load type and the temperature distribution in the crosssection of the beam.

Key Words

fire-resistance; steel structure; catenary action; large deflection.

Address

Department of Structural Engineering Tongji University, 1239 Siping Road, Shanghai 200092 P. R. China