Strength of CFST at Elevated Temperature
Journal Title: IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) - Year 2018, Vol 15, Issue 1
Abstract
This paper deals the strength behavior of concrete filled steel tubes at elevated temperature. The main purpose of such a research is to figure out the significance of various structural parameters on the strength of CFST at elevated temperature. Two separate models have been prepared. The first to deal with temperature distribution within the CFST section, when subjected to interfacial ISO 834 fire. The second to determine buckling load of the CFST using a composite frame element model, considering structural material properties, compatible with Euro-code models, based on temperature outputs resulting from the first model.
Authors and Affiliations
A. T. Kassem
Keywords
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- EP ID EP437670
- DOI 10.9790/1684-1501014147.
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