| 无粘结预应力混凝土楼盖开洞改造概念设计 |
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| 引用本文： | 胡伟,王履爽,张锡增,洪湘.无粘结预应力混凝土楼盖开洞改造概念设计[J].济南大学学报(自然科学版),2001,15(1):60-62. |
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| 作者姓名： | 胡伟 王履爽 张锡增 洪湘 |
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| 作者单位： | 1. 济南大学建筑工程系,
2. 山东国泰工程鉴定加固所, |
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| 摘 要： | 结合青岛一实际改造工程，就无粘结预应力楼盖轴向预应力效应以及开洞改造后板的抗弯承载力计算，进行分析讨论，为改造工程设计和施工提供了理论依据。
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| 关 键 词： | 无粘结预应力混凝土结构 加固改造 结构设计 |
| 文章编号： | 1002-3046(2001)01-0060-03 |
| 修稿时间： | 2000年8月25日 |
Concept Design and Analysis of Opening-reconstruction about Prestressed Concrete Slabs with Unbonded Tendons |
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| Hu Wei,Wang Lushuang,Zhang Xizeng,Hong Xiang.Concept Design and Analysis of Opening-reconstruction about Prestressed Concrete Slabs with Unbonded Tendons[J].Journal of Jinan University(Science & Technology),2001,15(1):60-62. |
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| Authors: | Hu Wei Wang Lushuang Zhang Xizeng Hong Xiang |
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| Institution: | Hu Wei 1,Wang Lushuang 2,Zhang Xizeng 1,Hong Xiang 2 |
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| Abstract: | Combining with the real project,the axial-prestress-effects and the loading-capacity of opening unbonded construction slabs have are in this paper It is present a theory basis for prestressed construction slabs reconstruction |
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| Keywords: | unbonede prestressed construction reconstruction and strengthen structure design |
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