| 欧拉公式在结构构造配筋设计中的应用 |
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| 引用本文： | 谭玉博,刘华新.欧拉公式在结构构造配筋设计中的应用[J].辽宁工程技术大学学报(自然科学版),2005,24(Z2):76-78. |
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| 作者姓名： | 谭玉博 刘华新 |
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| 作者单位： | 辽宁工学院,土木建筑系,辽宁,锦州,121001 |
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| 基金项目： | 辽宁省教育厅基金资助项目(200320085);辽宁工学院教改项目(Y0411) |
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| 摘 要： | 结构构件的设计包括计算设计和构造设计两个部分,在某种程度上构造设计对于结构构件的设计起到至关重要的作用.因此要重视结构构件的受力机理,加强结构构件的构造设计,充分利用力学原理分析和解决实际工程问题.阐述压杆稳定的基本原理和钢筋混凝土柱的受力机理,运用欧拉公式推导出钢筋混凝土柱中箍筋间距的取值,其计算结果与<混凝土结构设计规范>(50010-2002)的规定是一致的.
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| 关 键 词： | 压杆稳定 钢筋混凝土柱 受力机理 构造设计 箍筋间距 欧拉公式 |
| 文章编号： | 1008-0562(2005)增刊-0076-03 |
| 修稿时间： | 2005年8月20日 |
Application of Euler formula in design of reinforcement in structure constitution |
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| TAN Yu-bo,LIU Hua-xin.Application of Euler formula in design of reinforcement in structure constitution[J].Journal of Liaoning Technical University (Natural Science Edition),2005,24(Z2):76-78. |
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| Authors: | TAN Yu-bo LIU Hua-xin |
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| Abstract: | Design of structure member includes two parts:calculation design and constitution design,constitution design plays very important role in design of structure member to some degree.So we should attach importance force mechanism and enhance constitution design of structure member,and apply mechanics principle to analysis and settle practical problems.The fundamental principle of compression member and the force mechanism of reinforced concrete column are introduced.Euler formula is applied to deduce the value of stirrup spacing of reinforced concrete column.The calculated result is consistent with the speculation in code for design of concrete structures(50010-2002). |
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| Keywords: | compression member reinforced concrete column force mechanism constitution design stirrup spacing Euler formula |
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