| 体外预应力加固简支梁的试验研究 |
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| 引用本文： | 周贤忠,谢玉林.体外预应力加固简支梁的试验研究[J].山西建筑,2007,33(34):1-3. |
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| 作者姓名： | 周贤忠 谢玉林 |
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| 作者单位： | 1. 桂林建筑设计研究院,广西,桂林,541004
2. 桂林工学院土木工程系,广西,桂林,541004 |
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| 基金项目： | 广西自然科学基金项目(项目编号:0447095) |
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| 摘 要： | 通过对3根混凝土简支梁的体外预应力加固试验,研究并分析了体外预应力混凝土简支梁加固后的二次受力特性,对于人们了解体外预应力加固后的工作性能及设计体外预应力钢筋时有一定帮助。
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| 关 键 词： | 体外预应力加固 简支梁 二次受力 |
| 文章编号： | 1009-6825（2007）34-0001-03 |
| 修稿时间： | 2007-07-07 |
Experimental study on external prestressed strengthened simple supported beam |
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| ZHOU Xian-zhong,XIE Yu-lin.Experimental study on external prestressed strengthened simple supported beam[J].Shanxi Architecture,2007,33(34):1-3. |
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| Authors: | ZHOU Xian-zhong XIE Yu-lin |
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| Affiliation: | ZHOU Xian-zhong XIE Yu-lin |
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| Abstract: | Based upon external prestressed strengthening experiment of three simple supported concrete beams the secondary mechanical characteristics of those beams after external prestressed strengthening are analyzed,which provide good references for the study of working performance of members after external prestressed strengthening and design of prestressed reinforcement. |
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| Keywords: | external prestressed strengthening simple supported beam secondary mechanical characteristics |
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