| 撬力对螺栓连接节点端板厚度设计影响的分析 |
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| 引用本文： | 李燕,肖亚明. 撬力对螺栓连接节点端板厚度设计影响的分析[J]. 安徽水利水电职业技术学院学报, 2009, 9(4): 23-24,27 |
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| 作者姓名： | 李燕 肖亚明 |
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| 作者单位： | 蚌埠市规划设计研究院,安徽,蚌埠,233000;合肥工业大学,土木建筑工程学院,安徽,合肥,230009 |
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| 摘 要： | 文章分析了撬力作用产生的原因,通过对国内外钢结构节点端板厚度设计中采用的对撬力作用计算和设计方法的比较,提出端板厚度计算过程中考虑计算撬力作用更合理,并指出GB 50017-2003中端板厚度计算没有考虑撬力实际大小,过于保守。
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| 关 键 词： | 撬力 连接设计 螺栓 端板厚度 |
Analysis of the influence of prying force on connection design of end-plate's thickness |
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| LI Yan,XIAO Ya-ming. Analysis of the influence of prying force on connection design of end-plate's thickness[J]. Journal of Anhui Technical College of Water Resources and Hydroelectric Power, 2009, 9(4): 23-24,27 |
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| Authors: | LI Yan XIAO Ya-ming |
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| Affiliation: | 1. Bengbu Planning and Design Institute, Bengbu 233000,China; 2. College of Civil Engineering, Hefei University of Technology, Hefei 230009,China) |
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| Abstract: | In this paper the reason of prying action are discussed.By comparing the difference on prying force calculation with foreign design codes,it is reasonable that prying force should be calculated when designing end-plate thickness.In GB 50017-2003,it doesn t calculate the actual prying force in formula for thickness of endplate,and it is also conservative. |
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| Keywords: | prying action connection design bolt end-plate thickness |
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