1. Rotation capacity of beams under moment gradient;Lukey;Journal of the Structural Division ASCE,1969
2. European Committee for Standardization (CEN). Eurocode 3: Design of steel structures, part 1.2: General rules — structural fire design. EN 1993-1-2. Brussels (Belgium); 2005
3. British Standard Institution (BSI). Structural use of steelwork in building, Part 8: Code of practice for fire resistant design. BS5950. London (UK); 2003
4. Marc Volume A: Theory and user information;MSC,2005
5. Visco-elasto-plastic analysis of steel frames in fire;Tan;Journal of Structural Engineering ASCE,2002