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T形、十字形截面柱翼缘对轴压比限值影响的讨论
The Limit Value of Axial Compression Ratio of Reinforced Concrete Special-Shaped Columns
【摘要】 从异形柱大、小偏心界限破坏条件出发,导出了T形、十字形截面柱轴压比设计值的计算公式,讨论了翼缘对轴压比限值的影响,并给出了T形、十字形柱轴压比设计值取值的建议。
【Abstract】 On the basis of limit failure condition of section of eccentric compression,this paper derives formulas about design value of axial compression ratio of section of reinforced concrete flank-shaped and T/+ shaped section columns and discusses flank influence on limit value of axial compression ratio,and puts forward suggestions for design value of axial compression ratio on earthquake resistant design of R.C T/+ shaped section columns.
【关键词】 T形、十字形截面柱;
翼缘;
轴压比;
轴压比限值;
标准值;
【Key words】 T/+ shaped section column; flank; axial compression ratio; limit value of axial compression ratio; standard value;
【Key words】 T/+ shaped section column; flank; axial compression ratio; limit value of axial compression ratio; standard value;
- 【文献出处】 唐山学院学报 ,Journal of Tangshan College , 编辑部邮箱 ,2004年02期
- 【分类号】TU37
- 【被引频次】2
- 【下载频次】48