| 钢筋混凝土柱的预应力拉索加固方法与实践 |
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| 引用本文： | 胡成,付修兵,孙宝俊,李延和.钢筋混凝土柱的预应力拉索加固方法与实践[J].工业建筑,2004,34(2):85-87. |
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| 作者姓名： | 胡成 付修兵 孙宝俊 李延和 |
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| 作者单位： | 东南大学,土木工程学院,南京,210096;南京工业大学,工程检测鉴定与加固中心,南京,210009 |
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| 摘 要： | 在分析钢筋混凝土偏心受压柱截面承载能力相关曲线的基础上 ,讨论了单侧预应力撑杆加固的条件和特点 ,进一步提出了立柱的预应力拉索加固方法 ,分析了其适用范围和加固的设计计算方法 ,并介绍了该方法在工程中的应用
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| 关 键 词： | 偏心受压 加固 拉索 预应力 |
| 修稿时间： | 2003年8月20日 |
METHOD AND PRACTICE OF REINFORCED CONCRETE COLUMN STRENGTHENED BY PRESTRESSING STAY |
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| Hu Cheng,Fu Xiubing,Sun Baojun.METHOD AND PRACTICE OF REINFORCED CONCRETE COLUMN STRENGTHENED BY PRESTRESSING STAY[J].Industrial Construction,2004,34(2):85-87. |
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| Authors: | Hu Cheng Fu Xiubing Sun Baojun |
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| Abstract: | Based on the analysis of the load carrying capacity curve of eccentrical compression reinforced concrete column, the characteristics and qualifications of prop rod strengthen method are discussed, the method and condition of using prestressing stay to strengthen a reinforced concrete column are given and its application to engineering is also introduced. |
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| Keywords: | eccentric compression strengthen stay prestressing |
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