1. Fire Engineering Design of Steel Structures;SBI,1976
2. European Recommendation for the Fire Safety of Steel Structures, ECCS Technical Committee3 – Fire Safety of Steel Structures;ECCS,1983
3. Design guide for structural hollow section columns exposed to fire;CIDECT,1994
4. Fire Engineering Guidelines, Australia;Fire Code Reform Centre Limited,1996
5. BS 5950: The Structural Use of Steelwork in Buildings. Part 8:Code of Practice for Fire Resistant Design;British Standards Institution (BSI),1990