1. Deformation and Critical Loads of Steel Beams under Fire Exposure Conditions;Thor,1973
2. Theoretical and experimental analysis of steel structures at elevated temperatures;Witteveen,1976
3. Behaviour of Steel at High Temperatures;Anderberg,1983
4. Das Brandverhalten von Stahlstützen — Versuche und Berechnung;Hoffend,1977
5. Practical Design Tools for Composite Steel Concrete Construction Elements Submitted to ISO Fire, Considering the Interaction between Axial Load N and Bending Moment M;Schleich,1986