Objective of the report Introduction Concrete filled composite columns Steel reinforced cancrete columns References End Introduction A composite or hybrid system is that one that combines the advantages of concrete and structural steel. By definition,columns are structural members which are subjected mainly to axial forces and very little transverse shear. Concrete Steel ■Rigid, ■High strength. ■Economic. ■Ductile. ■Fire resistant. ■Easy to assembly. ■Durable ■Fast to erect. Irene Josa-1436380 A comparative study between concrete filled composite columns and steel reinforced concrete columns Objective of the report Introduction Concrete filled composite columns Steel reinforced concrete columns References End Introduction A composite or hybrid system is that one that combines the advantages of concrete and structural steel. By definition, columns are structural members which are subjected mainly to axial forces and very little transverse shear. Concrete Rigid. Economic. Fire resistant. Durable. Steel High strength. Ductile. Easy to assembly. Fast to erect. Irene Josa - 1436380 A comparative study between concrete filled composite columns and steel reinforced concrete columns