| 水平荷载下底层抽柱的异形柱框架受力分析 |
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| 引用本文： | 崔慈艳,郑作樵.水平荷载下底层抽柱的异形柱框架受力分析[J].福州大学学报(自然科学版),1999,27(6):56-60. |
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| 作者姓名： | 崔慈艳 郑作樵 |
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| 作者单位： | 福州大学土木建筑工程学院,福建福州,350002 |
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| 摘 要： | 通过对等刚度的异形柱和矩形柱两座底层抽柱框架进行试验分析, 认为在低周反复荷载下二者整体受力性能相近, 不同在于前者异形柱局部应力集中现象显著得多, 为异形柱的设计提供参考
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| 关 键 词： | 钢筋混凝土 异形柱 抽柱 框架 |
| 文章编号： | 1000-2243(1999)06-0056-05 |
| 修稿时间： | 1999-01-25 |
Performance Analysis of Frame with Special-Shaped Columns Subjected to Horizontal Load |
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| CUI Ci-yan,ZHENG Zuo-qiao.Performance Analysis of Frame with Special-Shaped Columns Subjected to Horizontal Load[J].Journal of Fuzhou University(Natural Science Edition),1999,27(6):56-60. |
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| Authors: | CUI Ci-yan ZHENG Zuo-qiao |
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| Institution: | (College of Civil Engineering and Architectures ,Fuzhou University,Fujian Fuzhou 350002, China) |
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| Abstract: | Two frames (one with columns of rectangular cross-sections and the other with special-shaped ones) having the same stiffness and both with loose-columns are studied in this paper.It is found that when subjected to reversal loads in short period,they both have the same performance except that stress concentration in the special-shaped columns is more serious than that in the rectangular ones.The paper provides reference for the design of the special-shaped columns. |
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| Keywords: | reinforced concrete special-shaped column loose-column frame |
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