1. The Building Regulations 1991, Fire Safety, Approved Document B;Department of the Environment and The Welsh Office,1992
2. BS 476 Fire tests on building materials and structures: Part 21: Method for determination of the fire resistance of loadbearing elements of construction,1987
3. A conceptual approach towards a probability based design guide on structural fire safety;CIB W14;Fire Safety J.,1983
4. European recommendations for the fire safety of steel structures;ECCS-T3,1983
5. Collapse temperature of steel structures;Kruppa;J. Struct. Div., ASCE,1979