| 高温下桥面防水混凝土层的工作性能研究 |
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| 引用本文： | 于志军,乔为国,王平.高温下桥面防水混凝土层的工作性能研究[J].公路交通技术,2008(1):61-63. |
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| 作者姓名： | 于志军 乔为国 王平 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 摘 要： | 研究在高温环境下，桥面铺装中设置防水混凝土层的应力状态、抗渗性以及强度随温度变化的规律。应用弹性力学的平面温度应力模型的理论分析，并通过试验研究，指出在高温下防水混凝土的工作性能。
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| 关 键 词： | 桥面铺装 防水混凝土 抗渗性 强度 |
| 文章编号： | 1009-6477(2008)01-0061-03 |
| 修稿时间： | 2006年9月28日 |
Study on Working Performance of Water-proof Concrete Layer in Bridge Deck under High Temperature |
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| YU Zhijun,QIAO Weiguo,WANG Ping.Study on Working Performance of Water-proof Concrete Layer in Bridge Deck under High Temperature[J].Technology of Highway and Transport,2008(1):61-63. |
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| Authors: | YU Zhijun QIAO Weiguo WANG Ping |
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| Institution: | YU Zhijun, QIAO Weiguo, WANG Ping |
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| Abstract: | This paper mainly investigates the stress state,impermeability and changing rule of strength with temperature of the water-proof concrete layer cast during layout of bridge deck under high-temperature environment.The working performance of water-proof concrete under high temperature is figured out by means of theoretical analysis on elastomechanics planar temperature stress model and test study. |
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| Keywords: | layout of bridge deck water-proof concrete impermeability strength |
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