Experimental Study on the Seismic Behavior of SRHSC Columns
Based on the experiments of 4 SRHSC (steel reinforced high strength concrete) column specimens, which were different in concrete strength, axial compression ratio and spacing of hoop reinforcement, this paper investigates the seismic behavior and flexural strength of SRHSC columns under cyclic lateral loading which is controlled by the displacement. According to the date and phenomenon of experiment, adopting existed theory and foreign codes for composite columns, the failure mode, lateral load-deflection relationship, strength and stiffness deterioration, ductility capacity and energy dissipation capacity of SRHSC columns is analyzed.
Chaohe Chen, Yong Huang and Guangfan Li
S. S. Zheng et al., "Experimental Study on the Seismic Behavior of SRHSC Columns", Advanced Materials Research, Vols. 243-249, pp. 366-369, 2011