| 曲线预应力筋一端张拉工艺计算 |
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| 引用本文： | 刘荣明.曲线预应力筋一端张拉工艺计算[J].山西建筑,2005,31(1):46-47. |
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| 作者姓名： | 刘荣明 |
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| 作者单位： | 天津铁道第三勘察设计院 |
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| 摘 要： | 针对曲线预应力筋一端张拉工艺计算，通过详细分析曲线预应力筋的孔道反摩擦损失对预应力锚固损失的影响，计算得出了曲线预应力钢筋采用一端张拉工艺的长度范围。
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| 关 键 词： | 曲线预应力筋 一端张拉 预应力锚固 |
| 文章编号： | 1009-6825(2005)01-0046-02 |
| 修稿时间： | 2004年10月24 |
Calculation of the curved prestressing tendon tensioned at one end |
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| LIU Rong-ming.Calculation of the curved prestressing tendon tensioned at one end[J].Shanxi Architecture,2005,31(1):46-47. |
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| Authors: | LIU Rong-ming |
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| Abstract: | According to the calculation of the curved pre st ressing tendon tensioned at one end the influences of anti-friction loss of cur ved prestressing tendon on anchorage loss of prestress in tendons are analyzed. The extension range of the curved prestressing tendon tensioned at one end is ca lculated. |
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| Keywords: | curved prestressing tendon tensioned at one en d prestressed anchoring |
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