| 角柱在压弯剪扭复合受力下的延性 |
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| 引用本文： | 刘继明,李家富,门进杰.角柱在压弯剪扭复合受力下的延性[J].工业建筑,2004,34(4):46-48. |
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| 作者姓名： | 刘继明 李家富 门进杰 |
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| 作者单位： | 青岛建筑工程学院,青岛,260033 |
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| 基金项目： | 山东省教育厅中青年学术骨干资助项目 |
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| 摘 要： | 针对轴压比、相对偏心距的变化来研究混凝土框架角柱在压弯剪扭复合受力下的延性和试件在开裂时、屈服时及极限时的抗扭刚度 ,通过统计分析比较 ,对其受力性能进行总结 ,为实际设计应用提供理论依据。
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| 关 键 词： | 复合受力 延性 抗扭刚度 |
| 修稿时间： | 2003年7月29日 |
DUCTILITY OF CORNER POST UNDER COMPRESSION,BENDING,SHEARING AND TORSION ACTION |
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| Liu Jiming Li Jiafu Men Jinjie.DUCTILITY OF CORNER POST UNDER COMPRESSION,BENDING,SHEARING AND TORSION ACTION[J].Industrial Construction,2004,34(4):46-48. |
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| Authors: | Liu Jiming Li Jiafu Men Jinjie |
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| Affiliation: | Qingdao Institute of Architecture and Engineering Qingdao 266033 |
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| Abstract: | The ductility of a corner post for a concrete frame under combination forces of compression,bending,shearing and torsion,as well as the torsional stiffness of its specimen at cracking,yielding and ultimate state are studied according to the changes in axial pressure ratio and relative eccentricity.The forced behavior of the corner post is also summarized by statistic analyses,which provides a theoretical basis for actual design. |
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| Keywords: | composite force ductility torsional stifness |
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