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| 钢筋砼异形截面柱正截面承载力简化计算 | |
| 引用本文： | 张玉秋,陈云霞. 钢筋砼异形截面柱正截面承载力简化计算[J]. 建筑结构, 1999, 0(1) |
| 作者姓名： | 张玉秋 陈云霞 |
| 作者单位： | 天津大学土木系!300072 |
| 摘 要： | 根据钢筋砼异形截面双向偏心受压柱的工作机理，编制了正截面承载力分析的数值迭代法计算机程序，并用它对Ｔ形、Ｌ形截面各 １０２４根柱进行了计算分析，总结了这两种截面双向偏心受压柱正截面承载力的变化规律，在此基础上提出双向偏心受压柱正截面承载力的简化计算公式，并给出了利用此公式进行Ｔ形、Ｌ形正截面设计的计算机程序，可用于实际工程设计。 |
| 关 键 词： | 钢筋砼异形柱 承载力 简化计算方法 迭代法 |
A Simplified Calculation Method for Determination of Load-bearing Capacity of R.C.Special -shaped Columns |
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| Zhang Yuqiu Chen Yunxia. A Simplified Calculation Method for Determination of Load-bearing Capacity of R.C.Special -shaped Columns[J]. Building Structure, 1999, 0(1) | |
| Authors: | Zhang Yuqiu Chen Yunxia |
| Affiliation: | Zhang Yuqiu Chen Yunxia |
| Abstract: | Based on the behavior of R. C. special-shaped columns subjected to biaxially eccentric loading, a computer program for exact analysis of load-bearing capacity on the basis of numerical iteration method is compiled. By using this computer program, 1 024 T and L shaped columns analyses are achieved, and then the variation regularity of load-beating, capacity for T and L shaped columns is summarized. A simplified calculation method for determination of load-bearing capacity of T and L shaped columns is proposed, and the corresponding calculation program, which is of practical engineering value, is compiled. |
| Keywords: | R. C. special-shaped column load-bearing capacity simplified calculation method numerical iteration method |
| 本文献已被 CNKI 等数据库收录！ | |