重力荷载对板柱连接抗震性能影响的分析

刘文珽; 姚谦峰

doi:10.13204/j.gyjz200905007

重力荷载对板柱连接抗震性能影响的分析

doi: 10.13204/j.gyjz200905007

1.
北京交通大学土木建筑工程学院,北京 100044

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- 文章访问数: 60
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- PDF下载量: 150
- 被引次数: 0
出版历程
- 收稿日期: 2008-10-29
- 刊出日期: 2009-05-20

ANALYSIS OF GRAVITY LOAD EFFECT ON SEISMIC BEHAVIOR OF SLAB-COLUMN CONNECTIONS

1.
School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China

摘要

摘要: 介绍了国内外有关规范对板柱连接侧向变形性能的相关规定，并对其差异进行了比较，讨论了重力荷载对板柱连接抗震性能的影响，结合国内外有关文献试验成果，提出了基于我国规范的板柱连接重力剪力比限值条件，通过工程算例和结构弹性分析，指出重力荷载对板柱结构的抗震性能有较大的影响，在板柱-剪力墙结构的分析设计中，不仅需要考察板柱连接的承载力，同时还应通过限制重力剪力比来控制其极限变形。
- 重力荷载 /
- 板柱连接 /
- 抗震性能 /
- 重力剪力比
Abstract: On drift capacity of slab-column connection,the code provisions of GB 50011 and UBC 97 and the difference are introduced.By reviewing and analyzing the results of a large number of previously reported tests on slab-column connections,an limited gravity shear ratio on China code is presented.Based on structural analyzing and design examples,a design measure of slab-column shearwall structure is proposed.
- gravity load /
- slab-column connection /
- seismic behavior /
- gravity shear ratio

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参考文献(23)

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