Optimal Calculation Method of Eccentric Bearing Capacity of Concrete-filled Steel Tube Short Columns

摘要：

　　The currently formulae with many coefficients are too complicated to calculate the bearing capacity of concrete-filled steel tube (CFST) short columns.In this paper,an optimal calculation method was proposed for calculating the eccentric bearing capacity of CFST short columns by means of mechanical derivation.Additionally,the calculating results are compared with experimental data.It is shown that the optimal calculating formulae are highly accurate and easily applicable in engineering design.

关键词： concrete-filled steel tube short column eccentric capacity bearing capacity mechanical derivation

作者: Jianwei Zhang Xingjie Kuang Weifeng Bai Juan Wang

作者单位: North China University of Water Resources and Electric Power, Zhengzhou 450011, China Beijing Corona Science & Technology Co.,Ltd, Beijing, China College of Water Conservancy and Environment Engineering, Zhengzhou University, Zhengzhou,450001, Ch

会议类型: 国际会议

会议名称: The International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2012土木建筑与可持续基础设施工程国际会议(ICCEASI2012))

会议地点: 郑州

会议语种:英文

页码: 666-668

在线出版日期: 2012-09-22（万方平台首次上网日期，不代表论文的发表时间）