| 预应力钢绞线理论伸长值的分析及施工流注意事项 |
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| 引用本文： | 金云飞,李志锋,李博宁.预应力钢绞线理论伸长值的分析及施工流注意事项[J].住宅科技,2011,31(7):55-57. |
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| 作者姓名： | 金云飞 李志锋 李博宁 |
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| 作者单位： | 1. 北京城建设计研究总院
2. 中铁十六局 |
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| 摘 要： | 文章介绍预应力铜绞线理论伸长值的计算方法，针对实际工程当中遇到的问题，对比分析几个影响理论伸长值的主要因素，并通过试验验证常规压力灌浆方法的施工质量。
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| 关 键 词： | 预应力钢绞线 后浇带 理论伸长值 压力灌浆 |
Analysis of Theoretical Elongation Value of prestressed strand and Matters Need Attention for Construction |
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| Jin Yunfei,Li Zhifeng,Li Boning.Analysis of Theoretical Elongation Value of prestressed strand and Matters Need Attention for Construction[J].Housing Science,2011,31(7):55-57. |
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| Authors: | Jin Yunfei Li Zhifeng Li Boning |
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| Affiliation: | Jin Yunfei Li Zhifeng Li Boning |
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| Abstract: | This paper introduces the calculation method of theoretical elongation value of prestressed strand,aiming at problems encountered in actual engineering,it makes comparative analysis of main factors influencing theoretical elongation value,and verifies construction quality of conventional pressure grouting methods by tests. |
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| Keywords: | prestressed strand post-pouring strip theoretical elongation value pressure grouting |
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