| 剪跨比对异形柱受力性能影响初探 |
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| 引用本文： | 王文渊,王森林,李立华.剪跨比对异形柱受力性能影响初探[J].河北农业大学学报,2001,24(4):79-82. |
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| 作者姓名： | 王文渊 王森林 李立华 |
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| 作者单位： | 1. 天津大学土木系,天津,300072河北农业大学建筑设计所,河北保定,071001
2. 河北农业大学建筑设计所,河北保定,071001 |
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| 摘 要： | 剪跨比是决定异形截面柱截面特性的主要因素。当剪跨比较大时，截面正应变分布符合平截面假定，随着剪跨比的减小应变分布向曲面方向发展，异形柱的受力性能越来越接近短肢剪力墙。
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| 关 键 词： | 剪跨比 受力性能 钢筋混凝土异形柱框架结构 等肢L形截面柱 |
| 文章编号： | 1000-1573(2001)04-0079-04 |
| 修稿时间： | 2000年7月4日 |
The influence of shear-span ratio on the behavior of special-shaped columns |
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| WANG Wen-yuan ,WANG Sen-lin,LI L i-hua.The influence of shear-span ratio on the behavior of special-shaped columns[J].Journal of Agricultural University of Hebei,2001,24(4):79-82. |
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| Authors: | WANG Wen-yuan WANG Sen-lin LI L i-hua |
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| Affiliation: | WANG Wen-yuan 1,2,WANG Sen-lin2,LI L i-hua2 |
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| Abstract: | Shear-span ratio is the main factor that determinat es the char acteristic of the sections of special-shaped columns. The longitudinal strain d istribution accords with the assumption of plane section when the shear-span ra tio is high. When the shear-span ratio is low ,however, they no longer remain p lane and the behavior of special-shaped column will change and approach to that of short shear-walls. |
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| Keywords: | special-shaped column short shear-wall shear-span ratio features of section |
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