| 某办公楼加固改造钢框架节点分析 |
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| 引用本文： | 曹霞,谢玉林,金凌志. 某办公楼加固改造钢框架节点分析[J]. 钢结构, 2009, 24(1) |
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| 作者姓名： | 曹霞 谢玉林 金凌志 |
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| 作者单位： | 桂林工学院土木工程系,广西桂林,541004;桂林工学院土木工程系,广西桂林,541004;桂林工学院土木工程系,广西桂林,541004 |
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| 摘 要： | 通过对某出版社办公楼加固改造工程中钢框架结构梁柱节点的连接形式和计算方法进行分析,指出与圆形柱连接的梁翼缘端部很容易形成应力集中现象,梁柱连接处的受力比较复杂,采用焊缝连接比高强螺栓连接计算更加简便,节点受力更加合理。
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| 关 键 词： | 加固改造 钢框架 结构 节点 |
ANALYSIS ON REINFORCEMENT STEEL FRAME JOINT OF AN OFFICE BUILDING |
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| Cao Xia,Xie Yulin,Jin Lingzhi. ANALYSIS ON REINFORCEMENT STEEL FRAME JOINT OF AN OFFICE BUILDING[J]. Steel Construction, 2009, 24(1) |
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| Authors: | Cao Xia Xie Yulin Jin Lingzhi |
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| Affiliation: | Depart ment of Civil Engineering;Guilin University of Technology;Guilin 541004;China |
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| Abstract: | Base on an office building of publishing company reinforcement project the beam-column joints connecting forms and calculation method of steel frame structure was analyzed , and the study pointed out that circular beam-column connections at the end of the flange easily form stress concentration. The stress of beam-column connection is quite complex,and using the welded joint connection is si mpler than the high-strength bolt connection computation and the joint stress is more reasonable. |
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| Keywords: | reinforcement steel frame structure joint |
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