Hassan Shakir-Khalil
- Composite shell columns. Presented at: IABSE Symposium: Mixed Structures, including New Materials = Construction mixte acier, béton et nouveaux matériaux = Misch- und Verbundbauweisen einschliesslich neuer Baustoffe, Brussels, Belgium, 1990. (1990):
- Battenend composite columns. Presented at: IABSE - ECCS Symposium: Steel in Buildings = L'acier dans le bâtiment = Stahl im Hochbau, Luxembourg, Luxembourg, 1985. (1985):
- Connection of steel beams to concrete-filled tubular columns. Presented at: International Conference: Composite Construction - Conventional and Innovative, Innsbruck, Austria, 16-18 September 1997. (1997):