2. TYPES OF CROSS-SECTION FOR COMPOSITE COLUMNS AND THEIR ADVANTAGES
3. MATERIAL GRADES AND MATERIAL SAFETY
5. RESISTANCE OF CROSS-SECTIONS TO AXIAL LOADS
6. RELATIVE SLENDERNESS AND STIFFNESSES
7. RESISTANCE OF MEMBERS TO AXIAL LOADS
8. RESTRICTIONS TO THE APPLICABILITY OF THE SIMPLIFIED METHOD ACCORDING TO EUROCODE4