Study on Displacement Ductility Coefficient of Steel Reinforced High-strength Concrete Column

摘要：

In order to study the displacement ductility coefficient of steel reinforced high-strength concrete column, 23 groups of components with various design parameters were tested and related factors that affect the displacement ductility coefficient of SRHSC column were presented in this paper. The proposed formula for calculating the displacement ductility coefficient of SRHSC column can be obtained from the multivariate nonlinear regression of test results by using SPSS. The calculation results agree well with the test conclusions, and it shown that the proposed formulas own high accurateness and can be objectively reflect the mechanical behavior of SRHSC column root. The research achievements will provide a theoretical support for the design of SRHSC column.

关键词： steel reinforced high-strength concrete column (SRHSC column) multivariate nonlinear regression displacement ductility coefficient SPSS

作者: Shan-suo Zheng Huan-juan Lou Xiao-fei Wang Zhi-qiang Li

作者单位: School of Civil Engineering, Xian University of Architecture and Technology, Xian, Shanxi, China

会议类型: 国际会议

会议名称: The 4th International Conference on Technology of Architecture and Structure Xian 2011(2011中国(西安)国际建筑科技大会)

会议地点: 西安

会议语种:英文

页码: 78-81

在线出版日期: 2011-09-22（万方平台首次上网日期，不代表论文的发表时间）