HIGH STRENGTH CONCRETE FILLED SQUARE AND CIRCULAR STEEL TUBES UNDER AXIAL LOAD

• Main Authors: Aznan, I., Narayanan,, S.P, Kurian, V.J.
• Format: Conference or Workshop Item
• Published: 10th International Conference On Concrete Engineering and Technology, CONCET’09 2009
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utp.edu.my/1222/1/CONCET_2009_Nara.PDF; http://eprints.utp.edu.my/1222/
• Institution: Universiti Teknologi Petronas

Concrete Filled Steel Tube (CFST) is a composite structural system based on filling steel tubes with concrete. Steel and concrete have different stress-strain curves and distinctly different behaviour. The two materials interact and the determination of combined properties is difficult. The compress...