L形和T形型钢异形截面柱轴心受压承载力的试验研究

英文篇名：Testing Study of Axial Pressure Bearing Capacity of T-Shaped and L-Shaped Steel Reinforced Concrete Columns
中文刊名：西安理工大学学报
英文刊名：Journal of Xi'an University of Technology
作者：李哲 ; 阙良刚 ; 徐凯 ; 张小锋
英文作者：LI Zhe ; QUE Liang-gang ; XU Kai ; ZHANG Xiao-feng (School of Water Resources and Hydroelectric Power of Xi’an University of Technology ; Xi’an 710048 ; China)
中文关键词：钢筋混凝土异形截面柱 ; 型钢异形截面柱 ; 轴向受压承载力
英文关键词：reinforced concrete special-shaped column ; steel reinforced concrete special-shaped columns ; axial press capacity
出版日期：2005-06-30
机构：西安理工大学水利水电学院,西安理工大学水利水电学院,西安理工大学水利水电学院,西安理工大学水利水电学院陕西西安710048 ,陕西西安710048 ,陕西西安710048 ,陕西西安710048
年：2005
期：02
出版单位：西安理工大学学报

摘要

通过对6根型钢异形截面柱和两根普通钢筋混凝土异形截面柱的轴心承载力的试验研究,对型钢异形截面柱的受压性能进行分析,提出了型钢异形截面柱轴心受压承载力的计算公式,计算值与试验结果吻合较好。试验结果表明,型钢异形截面柱的塑性要优于普通型钢异形截面柱的塑性。
The pressure bearing properties of steel reinforced concrete special-shaped columns are analyzed via the testing studies of axial pressure bearing capacity of 6 steel reinforced concrete special-shaped columns and 2 common reinforced concrete special-shaped columns. Also, the calculation formulas for axial pressure bearing capacity of steel reinforced concrete special-shaped columns is suggested. Testing results are found to be in better coincidence with the calculated values. Accordingly, testing results indicate that the plasticity of steel reinforced concrete special-shaped columns is superior to that of common reinforced concrete special-shaped columns.

引文

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