| 大跨度桥梁预应力技术要点探析 |
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| 引用本文： | 吴志勇,祝国华.大跨度桥梁预应力技术要点探析[J].交通标准化,2014(8):74-75,78. |
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| 作者姓名： | 吴志勇 祝国华 |
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| 作者单位： | 江西省上饶市公路管理局余干分局;上饶市公路管理局; |
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| 摘 要： | 在路桥施工中,预应力技术的应用越来越广泛.结合具体桥梁施工案例,概述了大跨度预应力施工技术要点,针对预应力技术在桥梁施工中的应用进行探讨,提出了相关的注意事项和质量控制措施,可供同行参考.
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| 关 键 词： | 大跨度 预应力 桥梁 张拉 技术要点 |
Large-Span Prestressed Bridge Prestressed Technology Points |
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| WU Zhi-yong,ZHU Guo-hua.Large-Span Prestressed Bridge Prestressed Technology Points[J].Communications Standardization,2014(8):74-75,78. |
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| Authors: | WU Zhi-yong ZHU Guo-hua |
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| Institution: | 1. Jiangxi Province Shangrao Highway Administration Bureau, Yugan Branch, Yugan 335100, China; 2. Shangrao Highway Administration Bureau, Shangrao 335100, China) |
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| Abstract: | In construction of highway and bridge, prestressed technology is used more and more widely. Combined with the concrete case of bridge construction, the paper summaries the key points of long-span prestressed technology, and discusses the application of prestressed technology in bridge construction, and puts forward relevant precautions and quality control measures, which can provide references for peer. |
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| Keywords: | large span prestressed bridge stretch-draw main technical point |
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