EXPERIMENTAL RESEARCH AND THEORETICAL ANALYSIS ON AXIAL COMPRESSIVE RATIO OF STEEL REINFORCED CONCRETE SPECIAL-SHAPED COLUMNS
From the experimental research on 17 specimens of steel reinforced concrete (SRC)special-shaped columns under low cyclic reversed loading, the axial compressive ratio of steel reinforced concrete special-shaped columns is calculated by the balanced failure method and the superposition method. The comparison shows that the calculation results using superposition method is more accurate than the experimental results. Based on the experiment and theoretical analysis, the axial compressive ratio of steel reinforced concrete special-shaped columns is determined. In the end,the axial compressive ratio is compared between steel reinforced concrete special-shaped columns and reinforced concrete special-shaped columns, the comparison results show that ultimate axial compressive force of SRC special-shaped columns is obviously larger than that of RC special-shaped columns.
Steel reinforced concrete (SRC) Special-shaped columns Axial compressive ratio Displacement ductility
Jian-Yang Xue Zong-Ping Chen Hong-Tie Zhao Kai Wu Jian-Bin Wu
College of Civil Engineering, Xian University of Architecture and Technology, Xian 710055,P.R. Chi College of Civil Engineering, Guangxi University, Nanning 530004, P.R. China
国际会议
第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)
长沙
英文
177-183
2008-10-19（万方平台首次上网日期，不代表论文的发表时间）