Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/3996
Title: | The effect of residual stresses in the lateral-torsional buckling of steel I-beams at elevated temperature | Authors: | Vila Real, P. M. M. Cazeli, R. Silva, L. Simões da Santiago, A. Piloto, P. |
Keywords: | Residual stresses; Lateral-torsional buckling; Temperature | Issue Date: | 2004 | Citation: | Journal of Constructional Steel Research. 60:3-5 (2004) 783-793 | Abstract: | When a beam is bent about its major axis, it may twist and move laterally, before it reaches its elastic/plastic resistance in bending. Although the problem of lateral-torsional buckling of steel beams at room temperature has a well-established solution, the same problem at elevated temperature has not. A numerical investigation of the lateral-torsional buckling of steel I-beams subjected to a temperature variation from room temperature up to 700 °C, with the aim of assessing the effects of the residual stresses in this mechanism of failure, is presented in this paper. | URI: | https://hdl.handle.net/10316/3996 | DOI: | 10.1016/s0143-974x(03)00143-3 | Rights: | openAccess |
Appears in Collections: | FCTUC Eng.Civil - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
The effect of residual stresses.pdf | 196.9 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.