Flexural Capacity Study on Square Tube Filled with Steel Reinforced Concrete Members
Moment-deformation curves of square steel tube filled with steel reinforced concrete subjected to bending load were simulated by the ABAQUS software. Calculated and experimental curves agreed well with each other. Through studying further the calculated member, the behavior of materials subjected to moment is given. Finally, flexural capacity formula of square steel tube filled with cross steel reinforced concrete is proposed.
T. F. Zhao et al., "Flexural Capacity Study on Square Tube Filled with Steel Reinforced Concrete Members", Advanced Materials Research, Vols. 163-167, pp. 1574-1577, 2011