Volume :

6

Issue :

1

Abstract :

Composite sections of the steel and concrete have been utilized and considered around the world, yet filled tubular columns require more consideration. Broad examination work has been done in Japan in the most recent 15 years. This venture displays a trial study on the conduct of concrete filled steel circular tubular columns (CFT). This paper talk about consequences of 16 columns examples with various cross area and different thickness of steel tube (8 short columns and 8 long columns . The concrete filled in the steel tubes is M20 grade. To cast the circular and square composite columns with different L/D apportion and wall thickness. To discover the conduct of composite columns parallel cyclic loading.