| 广珠铁路北江特大桥连续梁摩阻系数测试研究 |
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| 引用本文： | 王立军,李全堂.广珠铁路北江特大桥连续梁摩阻系数测试研究[J].山西建筑,2011,37(20):170-171. |
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| 作者姓名： | 王立军 李全堂 |
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| 作者单位： | 中铁十二局集团第一工程有限公司,山西临汾,041000 |
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| 摘 要： | 根据广珠铁路北江特大桥连续梁金属波纹管摩阻验证试验的工程实践,总结了该大桥连续梁预埋金属波纹管的孔道摩阻试验的测试方法以及孔道摩阻系数μ和孔道偏差系数k的计算推导方法,为类似测试提供了指导。
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| 关 键 词： | 摩阻试验 孔道摩阻系数 孔道偏差系数 |
Research on friction coefficient tests on continuous beams of Beijiang super-large Bridge along Guangzhou-Zhuhai railway |
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| WANG Li-jun,LI Quan-tang.Research on friction coefficient tests on continuous beams of Beijiang super-large Bridge along Guangzhou-Zhuhai railway[J].Shanxi Architecture,2011,37(20):170-171. |
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| Authors: | WANG Li-jun LI Quan-tang |
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| Affiliation: | WANG Li-jun LI Quan-tang |
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| Abstract: | According to the engineering practice of the metal bellows friction proving experiments on the continuous beams of Beijiang super-large Bridge along Guangzhou-Zhuhai railway,the paper sums up the measurement methods for the channel friction experiments of the pre-buried metal bellows of the continuous beams of the bridge and the calculation methods for the channel friction coefficient μ and the channel deviation coefficient k,so as to direct the similar experiments. |
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| Keywords: | friction experiment channel friction coefficient channel deviation coefficient |
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