| 平端板连接半刚性梁柱组合节点的转动能力 |
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| 引用本文： | 李国强,石文龙.平端板连接半刚性梁柱组合节点的转动能力[J].工程抗震与加固改造,2006,28(6):34-38. |
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| 作者姓名： | 李国强 石文龙 |
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| 作者单位： | 1. 同济大学,上海,200092;土木工程防灾国家重点试验室,上海,200092
2. 上海大学,上海,200444;同济大学,上海,200092 |
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| 基金项目： | 国家自然科学基金;土木工程防灾国家重点试验室开放课题资助项目 |
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| 摘 要： | 本文在现有研究成果基础之上,针对连接分别承受正、负弯矩作用的情况,给出了平端板连接梁柱组合节点转动能力的计算方法,考虑了钢筋的伸长变形、螺栓的伸长变形、栓钉的滑移变形、混凝土楼板的压缩变形等因素。利用本文给出的方法计算得到的连接转角,是组合节点转动能力的下限值。
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| 关 键 词： | 平端板连接 组合节点 半刚性 转动能力 |
| 文章编号： | 1002-8412(2006)06-0034-05 |
| 收稿时间： | 07 24 2006 12:00AM |
| 修稿时间： | 2006年7月24日 |
Rotation Capacity of Semi-rigid Composite Beam-to-column Joints with Flush Endplate Connections |
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| Li Guo-qiang,Shi Wen-long.Rotation Capacity of Semi-rigid Composite Beam-to-column Joints with Flush Endplate Connections[J].Earthquake Resistant Engineering and Retrofitting,2006,28(6):34-38. |
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| Authors: | Li Guo-qiang Shi Wen-long |
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| Affiliation: | 1. Tongji University, Shanghai 200092, China ; 2. State Key Laboratory for Disaster Reduction in Civil Engineering, Shanghai 200092, China ; 3. Shanghai University, Shanghai 200444, China |
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| Abstract: | Based on the current available research,a method for predicting the rotation capacity of flush end-plate composite connections in both negative and positive moment is developed in this paper.The tension deformations of rebars and bolts,slippage of shear connectors,compression deformation of concrete slab are taken into account.The rotations of connections calculated by this method are the low limit of their rotation capacities. |
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| Keywords: | flush endplate composite joint semi-rigid rotation capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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