Abstract
This paper describes the development of computer software capable of simulating the structural response of steel-framed buildings in fire. The first part of the paper deals with the basic non-linear formulation of the program, which allows the three-dimensional response of steel members at elevated temperatures to be modelled. Recent extensions of the software, which allow the modelling of semi-rigid connections, lateral-torsional buckling, continuous floor slabs and strain reversal, are then discussed. Wherever possible, validation against test data or other independent computer software has been reported, together with illustrative examples. © 1998 Elsevier Science Ltd. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 421-438 |
| Number of pages | 17 |
| Journal | Computers and Structures |
| Volume | 67 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Jun 1998 |