| 45m跨度组合楼盖典型节点的设计及有限元分析 |
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| 引用本文： | 彭桂平,马军. 45m跨度组合楼盖典型节点的设计及有限元分析[J]. 钢结构, 2011, 26(6): 45-48,53 |
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| 作者姓名： | 彭桂平 马军 |
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| 作者单位： | 1. 华信邮电咨询设计研究院有限公司,杭州,310014
2. 东南大学土木工程学院,南京,210096 |
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| 摘 要： | 通过对一种新型的超规范大跨度钢桁架-混凝土组合楼盖的典型复杂节点进行设计和有限元分析,在规范推荐的节点构造基础上提出了一种新型的用于大跨度组合楼盖的节点构造形式,有限元分析结果表明:此种节点构造形式具有良好的受力性能和足够的安全度.
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| 关 键 词： | 组合楼盖 典型节点 有限元分析 |
DESIGN AND FINITE ELEMENT ANALYSIS OF TYPICAL JOINT OF 45 m-SPAN SPATIAL COMPOSITE FLOOR |
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| Peng Guiping,Ma Jun. DESIGN AND FINITE ELEMENT ANALYSIS OF TYPICAL JOINT OF 45 m-SPAN SPATIAL COMPOSITE FLOOR[J]. Steel Construction, 2011, 26(6): 45-48,53 |
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| Authors: | Peng Guiping Ma Jun |
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| Affiliation: | Peng Guiping1 Ma Jun2(1.Huaxin Post & Telecommunications Consulting Design Institute Co.Ltd,Hangzhou 310014,China,2.Civil Engineering College,South East University,Nanjing 210096,China) |
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| Abstract: | Through the typical joint design and finite elements analysis of 45 m-span spatial composite floor composed of steel truss and concrete floor.A new type of joint was recommended for the large spatial composite floor and similar structures.Finite element analysis results show that the type of joint structure has a good forced performance and adequate safety. |
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| Keywords: | composite floor typical joint finite elements analysis |
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