| 后张法预应力张拉伸长量的计算与测定 |
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| 引用本文： | 杜贵珠.后张法预应力张拉伸长量的计算与测定[J].交通标准化,2011(11):174-175. |
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| 作者姓名： | 杜贵珠 |
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| 作者单位： | 河北省石家庄交通勘察设计院,河北石家庄,050071 |
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| 摘 要： | 对预应力筋张拉施工时伸长值的计算进行分析,并根据施工经验对伸长值实测结果的取用进行探讨,具有一定的理论和实际意义。
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| 关 键 词： | 预应力筋 张拉伸长量 计算 测定 |
Calculation and Measurement of Pulling and Drawing Elongation of Prestressed Tendon Based on Post-Tensioning Method |
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| DU Gui-zhu.Calculation and Measurement of Pulling and Drawing Elongation of Prestressed Tendon Based on Post-Tensioning Method[J].Communications Standardization,2011(11):174-175. |
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| Authors: | DU Gui-zhu |
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| Institution: | DU Gui-zhu(Shijiazhuang Transport Survey & Design Institute of Hebei Province,Shijiazhuang 050071,China) |
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| Abstract: | The calculation of pulling and drawing elongation of prestressed tendon is analyzed,and the choice of measured elongation is explored according to the construction experience.It has a certain theoretical and practical significance. |
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| Keywords: | prestressed tendon pulling and drawing elongation calculation measurement |
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