| 桥梁预应力后张法负弯矩施工注意的问题及效益分析 |
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| 引用本文： | 王红伟.桥梁预应力后张法负弯矩施工注意的问题及效益分析[J].科学之友,2008(6):52-52. |
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| 作者姓名： | 王红伟 |
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| 作者单位： | 壶关县长平公路开发公司,山西长治047300 |
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| 摘 要： | 文章论述了预应力负弯矩桥梁施工时应注意的几个关键问题，同时对它的经济效益进行了分析。
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| 关 键 词： | 预应力桥梁 后张法负弯矩 施工 效益分析 |
Benefit Analysis and Precautions of Bridge Construction by Prestressed Post-negative Moment |
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| Wang Hongwei.Benefit Analysis and Precautions of Bridge Construction by Prestressed Post-negative Moment[J].Friend of Science Amateurs,2008(6):52-52. |
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| Authors: | Wang Hongwei |
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| Institution: | Wang Hongwei |
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| Abstract: | This paper discusses several key problems paid attention to in the bridge construction by prestressed post-negative moment and analyzes the economic benefit. |
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| Keywords: | Prestressed bridge post-negative moment construction benefit analysis |
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