| 现浇预应力连续箱梁施工监理质量控制 |
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| 引用本文： | 陈辉文,夏鹏飞.现浇预应力连续箱梁施工监理质量控制[J].山西建筑,2006,32(18):224-225. |
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| 作者姓名： | 陈辉文 夏鹏飞 |
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| 作者单位： | [1]江苏省大丰市宏达路桥工程有限公司,江苏大丰224100 [2]江苏省苏通大桥建设指挥部,江苏南通226009 |
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| 摘 要： | 阐述了如何对其预应力施工进行监控，总结了预应力施工过程中质量控制和技术要点，并介绍了预应力施工中如何正确估计预应力损失和准确计算钢束理论伸长量，以确保桥梁的预应力施工质量，提高预应力混凝土桥梁结构的耐久性。
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| 关 键 词： | 预应力混凝土 预应力损失 理论伸长量 质量控制 |
| 文章编号： | 1009-6825（2006）18-0224-02 |
| 收稿时间： | 2006-03-13 |
Construction monitoring and quality control of cast-in-place prestressed continuous box beam |
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| CHEN Hui-wen, XIA Peng-fei.Construction monitoring and quality control of cast-in-place prestressed continuous box beam[J].Shanxi Architecture,2006,32(18):224-225. |
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| Authors: | CHEN Hui-wen XIA Peng-fei |
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| Abstract: | This paper introduces monitoring methods for prestress construction as well as quality control and technical key points in construction. Ways how to correctly calculate the loss of prestress and theoretical extension value of reinforcement are also introduced in order to ensure prestress construction quality of bridge and improve durability of bridge with prestressed concrete structure. |
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| Keywords: | prestressed concrete loess of prestress theoretical extension value quality control |
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