| 体外预应力混凝土梁有限元数值建模分析 |
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| 引用本文： | 黄东法,徐飞鸿. 体外预应力混凝土梁有限元数值建模分析[J]. 山西建筑, 2007, 33(26): 96-97 |
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| 作者姓名： | 黄东法 徐飞鸿 |
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| 作者单位： | 1. 中国建筑第七工程局上海有限公司,上海,201812
2. 河南四建股份有限公司二分公司,河南,南阳,473004 |
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| 摘 要： | 详细介绍了如何运用ANSYS对体外预应力混凝土简支梁进行有限元建模及全过程分析,包括单元选取、本构关系的选用、网络的划分等,最后通过实例验证了该建模方法的正确性。
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| 关 键 词： | 体外预应力梁 本构关系 破坏准则 ANSYS |
| 文章编号： | 1009-6825（2007）26-0096-02 |
| 修稿时间： | 2007-04-17 |
Finite element modeling analysis of external prestressed concrete beam |
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| HUANG Dong-fa,XU Fei-hong. Finite element modeling analysis of external prestressed concrete beam[J]. Shanxi Architecture, 2007, 33(26): 96-97 |
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| Authors: | HUANG Dong-fa XU Fei-hong |
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| Affiliation: | HUANG Dong-fa XU Fei-hong |
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| Abstract: | In this paper, how to build the model of the external prestressed concrete beam by ANSYS was introduced in detail, including how to select element, how to select constitutive relation, division of lattice etc. A example was given to verify the accuracy of the modeling method at last. |
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| Keywords: | external prestressed beam constitutive equations failure criterion ANSYS |
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