| 主方支圆间隙K型相贯节点极限承载力的有限元分析 |
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| 引用本文： | 李万祺.主方支圆间隙K型相贯节点极限承载力的有限元分析[J].安徽建筑工业学院学报,2006,14(3):12-13,16. |
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| 作者姓名： | 李万祺 |
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| 作者单位： | 同济大学土木工程学院,上海200092 |
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| 摘 要： | 对27个主方支圆间隙K型相贯节点进行了非线性有限元分析。考察了支管宽度主管直径比、主管径厚比以及支主管厚度比对节点破坏模式和极限承载力的影响，结果可供设计人员参考。
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| 关 键 词： | K型相贯节点 极限承载力 有限元分析 |
| 文章编号： | 1006-4540（2006）03-012-03 |
| 收稿时间： | 04 25 2006 12:00AM |
| 修稿时间： | 2006-04-25 |
Finite element analysis of ultimate capacity of gap K-joints with square and circular hollow sections |
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| LI Wan-qi.Finite element analysis of ultimate capacity of gap K-joints with square and circular hollow sections[J].Journal of Anhui Institute of Architecture(Natural Science),2006,14(3):12-13,16. |
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| Authors: | LI Wan-qi |
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| Affiliation: | College of Civil Engineering, Tongji University,Shanghai 200092,China |
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| Abstract: | Nonlinear finite element analysis, including 27 gap K-joints with square and circular hollow sections, has been carried out. The emphasis of the study is on the effects of ratio of diameter ratio of brace to chord, chord diameter to its thickness and thickness ratio of brace to chord on the failure mode and ultimate capacity of joints. The results can be refered for designers. |
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| Keywords: | gap K-joints ultimate capacity finite element analysis |
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