1. Federal Emergency Management Authority. FEMA. FEMA (USA): World Trade Center Building Performance Study; 2002.
2. Institution of Structural Engineers. ISE. Safety in tall buildings and buildings of large occupancy. London: Institution of Structural Engineers; 2002.
3. CEN. ENV 1993-1-2. Eurocode 3: design of steel structures, part 1.2: general rules—structural fire design. London: British Standards Institution; 2005.
4. CEN. ENV 1993-1-8. Eurocode 3: design of steel structures, part 1.8: design of joints. London: British Standards Institution; 2005.
5. CEN. ENV 1994-1-4. Eurocode 4: design of composite steel and concrete structures, part 1.2: general rules—structural fire design. London: British Standards Institution; 2005.