Journal Article10.1016/J.JCSR.2012.07.025
Methods of improving survivability of steel beam/column connections in fire
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TL;DR: In this article, a series of numerical parametric studies on methods of improving survivability of steel beam/column endplate connections in fire using a detailed finite element model in ABAQUS is presented.
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About: This article is published in Journal of Constructional Steel Research. The article was published on 01 Dec 2012.
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Citations
Behavior of welded connections after exposure to elevated temperature
TL;DR: In this article, the authors report test results showing how the heating-cooling process like the one occurring during fire action can affect the tensile strength and the deformation after rupture of the welded connections normally used in steel structures.
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Behaviour of restrained steel beam with reduced beam section exposed to fire
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Behavior of Steel Column-Trees under Fire Conditions
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Failure mechanism of steel frames with angle steel-bolted connections exposed to fire under progressive collapse condition
Yu-hui Zheng,Wei-hui Zhong,Yue Zhang,Zheng Tan,Shi Duan,Bao Meng,Yao Gao,Hong-chen Wang +7 more
TL;DR: A multi-scale analysis of steel frames with angle steel-bolted connections exposed to fire reveals that thermal expansion triggers compressive arching action, while rotational constraint and column load ratio influence damage modes and collapse-resistant mechanisms.
12
Behaviour of a two-pinned steel arch at elevated temperatures
TL;DR: In this paper, the authors employed several numerical models to analyse the high-temperature performance of TPSAs at elevated temperatures in terms of the effects of the load ratios, horizontal restraints, rise-to-span ratios, fire fields and geometrical sizes of the cross-section.
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References
An experimental study of relative structural fire behaviour and robustness of different types of steel joint in restrained steel frames
TL;DR: In this article, the experimental results of ten fire tests on medium-scale restrained steel sub-frames to investigate the relative behaviour and robustness of different types of steel joint in steel framed structures in fire were presented.
120
The behaviour of steel frames subject to fire
Yong Wang,T Lennon,DB Moore +2 more
TL;DR: In this paper, the authors developed a computer program for elevated temperature structural analysis and used it to investigate various aspects of steel frame behaviour under fire conditions and the results documented. But the application of this program was not discussed.
83
Behaviour of Grade 8.8 bolts under natural fire conditions—Tests and model
TL;DR: In this paper, the results of the tensile and shear tests performed at the Centro Sviluppo Materiali (Italy) on Grade 8.8 bolts under heating-cooling cycles are described.
63
A comparison of the mechanical properties of fire-resistant and S275 structural steels
F.S. Kelly,Wei Sha +1 more
TL;DR: In this article, the mechanical properties of two fire-resistant structural steels and an S275 steel have been investigated from room temperature up to 700°C, with the aim of assessing the viability of FR steels.
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Efficient modelling of large deflection behaviour of restrained steel structures with realistic endplate beam/column connections in fire
TL;DR: In this article, the simulation results of three methods of using the commercial finite element package ABAQUS to model the very large deflection behaviour of steel structures with realistic endplate joints in fire were compared.
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