| 大跨度连续梁孔道摩阻试验研究 |
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| 引用本文： | 彭小明.大跨度连续梁孔道摩阻试验研究[J].重庆建筑,2009,8(11):26-28. |
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| 作者姓名： | 彭小明 |
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| 作者单位： | 湖南郴州市公路桥梁工程处,湖南郴州,423000 |
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| 摘 要： | 某大桥连续梁采用后张法预应力体系，通过在实梁上进行孔道摩阻试验，测试孔道摩阻系数和偏差系数，并与设计值进行比较。得出了一些结论。可供工程技术人员参考。
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| 关 键 词： | 道摩阻系数 偏差系数 试验研究 |
Experimental Study on Friction Resistance of Tendon Duct in Long-span Continuous Beam Bridge |
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| Authors: | Peng Xiao-ming |
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| Abstract: | In certain continuous beam bridge using post-tensioned pre-stressed system, through the in-site friction resistance testing of tendon duct, the measured friction resistance coefficient and deviation coefficient were obtained and compared with the design value, and the conclusions can provide guidance for engineering technicians. |
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| Keywords: | friction resistance coefficient of tendon duct deviation coefficient experimental study |
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