所属单位：土木工程学院

发表刊物：Advanced Material Research

关键字：中文关键字：SRHSC柱；多元非线性回归；位移延性系数；SPSS软件，英文关键字：steel reinforced high-strength concrete column (SR

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.

合写作者：娄焕娟,王晓飞,李志强

第一作者：郑山锁

论文类型：期刊论文

卷号：卷：368-373

期号：期：

页面范围：页：1097-1100

是否译文：否

发表时间：2011-09-01