| 预应力混凝土结构中次内力的合理利用 |
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| 引用本文： | 朱琳.预应力混凝土结构中次内力的合理利用[J].内蒙古公路与运输,2005(3):6-8. |
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| 作者姓名： | 朱琳 |
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| 作者单位： | 武汉理工大学,湖北,武汉,430063 |
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| 摘 要： | 基于结构力学中静定与超静定结构的相关理论，讨论了预应力混凝土结构次内力产生的机理及其对结构的影响，进而提出合理利用次内力的设计思想。
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| 关 键 词： | 超静定结构 预应力 次内力 合理利用 |
| 文章编号： | 1005-0574-（2005）03-0006-03 |
| 收稿时间： | 2005-06-22 |
| 修稿时间： | 2005-08-18 |
Reasonable utilization of secondary internal force in prestressed concrete structures |
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| ZHU Lin.Reasonable utilization of secondary internal force in prestressed concrete structures[J].Highways & Transportation in Inner Mongolia,2005(3):6-8. |
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| Authors: | ZHU Lin |
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| Abstract: | Based on the related theories of the statically determinate, hyper static structures, the mechanism of the secondary internal force occurring in prestressed concrete structures and its effect on the structures was discussed in this article, with further putting forward to the design concept on the reasonable utilization of this force was given. |
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| Keywords: | hyper static structures prestress secondary internal force reasonable utilization |
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