| 浅谈预制箱梁后张法预应力施工的质量控制 |
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| 引用本文： | 王玉波.浅谈预制箱梁后张法预应力施工的质量控制[J].价值工程,2014(17):153-155. |
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| 作者姓名： | 王玉波 |
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| 作者单位： | 辽宁省路桥建设第一有限公司,沈阳110079 |
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| 摘 要： | 后张法预应力施工工艺是桥梁预应力构件制作的常用方法。本文介绍预应力材料、张拉设备、预应力筋加工布置、张拉工艺、压浆封锚等施工关键的质量控制技术,作为桥梁后张法预应力施工的质量要点。
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| 关 键 词： | 预应力 钢绞线 张拉 |
Quality Control of Precast Box Beam Post Tensioned Prestressed Force Construction |
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| WANG Yu-bo.Quality Control of Precast Box Beam Post Tensioned Prestressed Force Construction[J].Value Engineering,2014(17):153-155. |
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| Authors: | WANG Yu-bo |
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| Institution: | WANG Yu-bo( Liaoning Road ＆ Bridge Construetion NO.1 Co., Ltd., Shenyang 110079, China ) |
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| Abstract: | Post tensioned prestressed force construction technology is a common method for prestressed structure of bridge fabrication. This paper introduces the key quality control technology such as materials, equipment, processing of prestressed tensioned layout, the prestressing process, grouting anchor sealing construction and so on, as the key quality points of post tensioned prestressing construction of bridge. |
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| Keywords: | prestressed force steel strand tensioned |
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