| 环形截面大偏心受压构件截面延性系数计算 |
| |
| 引用本文： | 周毅雷,陈忠范,张建中.环形截面大偏心受压构件截面延性系数计算[J].特种结构,2002,19(2):32-35. |
| |
| 作者姓名： | 周毅雷 陈忠范 张建中 |
| |
| 作者单位： | 东南大学土木工程学院,南京,210096 |
| |
| 摘 要： | 延性是混凝土构件的一项重要特性 ,延性系数是构件延性的度量 ,由于沿周边均匀配筋环形截面偏心受压构件受力计算的特殊性 ,至今没有一个较精确的计算公式。本文根据沿周边均匀配筋环形截面偏心受压构件的工作特点 ,采用常用应力应变关系和基本假设 ,提出了其延性系数的计算方法。
|
| 关 键 词： | 均匀配筋 环形截面 偏心受压 延性系数 |
The Calculation of Ductility Coefficient about Eccentrically Loaded Reinforced Concrete Column of Ring Section |
| |
| Zhou Yilei,Chen Zhongfan,Zhang Jianzhong.The Calculation of Ductility Coefficient about Eccentrically Loaded Reinforced Concrete Column of Ring Section[J].Special Structures,2002,19(2):32-35. |
| |
| Authors: | Zhou Yilei Chen Zhongfan Zhang Jianzhong |
| |
| Abstract: | The ductility is an important characteristic of concrete structure.The ductility coefficient is a measurement of it.For the characteristic of eccentrically loaded reinforced concrete column of ring section with bars in circular array,there is no accurate formula to calculate the ductility coefficient.According to the characteristic of eccentrically loaded reinforced concrete column of ring section with bars in circular array,the method to calculate its ductility coefficient is researched in the paper,based on the relationship of stress-strain in common use and basic assumption. |
| |
| Keywords: | Bars in circular array Ring section Eccentrically loaded Ductility coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
