| 预应力T梁翼缘板应力分析及对策 |
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| 引用本文： | 文剑锋.预应力T梁翼缘板应力分析及对策[J].科技情报开发与经济,2008,18(35):134-136. |
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| 作者姓名： | 文剑锋 |
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| 作者单位： | 太原市市政工程设计研究院交通二所,山西太原,030002 |
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| 摘 要： | 论述了预应力T梁在施加了预应力后翼缘板的应力分布情况,得出翼缘板在预应力作用下的最大、最小主应力的变化规律,并提出了翼缘板的安全对策。
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| 关 键 词： | 预应力T梁 翼缘板 应力分析 |
The Stress Analysis and Countermeasure of Flange Slab of Prestressed Concrete Tee Beam Bridge |
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| WEN Jian-feng.The Stress Analysis and Countermeasure of Flange Slab of Prestressed Concrete Tee Beam Bridge[J].Sci-Tech Information Development & Economy,2008,18(35):134-136. |
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| Authors: | WEN Jian-feng |
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| Institution: | WEN Jian-feng |
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| Abstract: | This paper researches the stress distribution on flange slab of prestressed concrete tee beam bridge under the prestressing force,obtains the change laws of maximum and minimum principal stresses of flange slab in the effect of prestressing force,and advances the safety countermeasures for flange slab. |
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| Keywords: | prestressed concrete tee beam bridge flange slab stress analysis |
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