| 拉—压杆模型法在牛腿配筋设计中的应用 |
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| 引用本文： | 刘华新 邢颖 刘舰 魏巍. 拉—压杆模型法在牛腿配筋设计中的应用[J]. 辽宁工学院学报, 2005, 25(1): 37-39 |
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| 作者姓名： | 刘华新 邢颖 刘舰 魏巍 |
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| 作者单位： | [1]辽宁工学院土木建筑系，辽宁锦州121001 [2]辽宁工学院CAD中心，辽宁锦州121001 |
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| 基金项目： | 辽宁工学院教师科研启动基金项目资助(X03013) |
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| 摘 要： | 钢筋混凝土结构构件的设计一般采用截面内力法进行受力分析，然后采用经验公式进行配筋设计。国际上比较常用的方法是应用拉-压杆模型法进行结构构件的配筋设计。本文以钢筋混凝土短牛腿为例，阐述拉-压杆模型的基本原理，同时通过一个设计实例说明拉-压杆模型的建立、设计准则、设计步骤等。
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| 关 键 词： | 配筋设计 模型法 应用 钢筋混凝土结构构件 拉-压杆模型 受力分析 经验公式 基本原理 设计实例 设计准则 设计步骤 短牛腿 |
| 文章编号： | 1005-1090(2005)01-0037-03 |
| 修稿时间： | 2004-05-26 |
Application of Strut-and-Tie Model to the Design of Corbel Distributed Steel |
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| LIU Hua-xin,XING Ying,LIU Jian,WEI Wei. Application of Strut-and-Tie Model to the Design of Corbel Distributed Steel[J]. Journal of Liaoning Institute of Technology(Natural Science Edition), 2005, 25(1): 37-39 |
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| Authors: | LIU Hua-xin XING Ying LIU Jian WEI Wei |
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| Affiliation: | LIU Hua-xin~1,XING Ying~2,LIU Jian~1,WEI Wei~1 |
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| Abstract: | Generally, the design of reinforced concrete structural element takes the method of cross-section inner force for weighting analysis, then uses empirical equation to design distributed steel. The application of strut-and-tie model to the design of structural element distributed steel was made as that internationally. The design of reinforced concrete short corbel was taken as example, with the basic principle on strut-and-tie model stated and described. An example of design demonstrates the establishment of model, design criteria and design procedure of strut-and-tie model. |
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| Keywords: | strut-and-tie model corbel truss finite-element method |
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