| 异型钢单缝式伸缩缝破坏原因及对策 |
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| 引用本文： | 郑万成,盛海峰,王彦杰.异型钢单缝式伸缩缝破坏原因及对策[J].内蒙古公路与运输,2012(5):7-9. |
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| 作者姓名： | 郑万成 盛海峰 王彦杰 |
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| 作者单位： | 内蒙古交通设计研究院有限责任公司,内蒙古呼和浩特,010010 |
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| 摘 要： | 异型钢单缝式伸缩缝在重载车辆的冲击震动作用下,耐久性较差。高速公路上经常因维修伸缩缝影响车辆的正常通行,分析其原因,找到对策,对于提高伸缩缝耐久性意义重大。
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| 关 键 词： | 异型钢 单缝式伸缩缝 原因 对策 |
Destruction causes and countermeasures of single slit type expansion joint of deformed steel |
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| ZHENG Wan-cheng,SHENG Hai-feng,WANG Yan-jie.Destruction causes and countermeasures of single slit type expansion joint of deformed steel[J].Highways & Transportation in Inner Mongolia,2012(5):7-9. |
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| Authors: | ZHENG Wan-cheng SHENG Hai-feng WANG Yan-jie |
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| Institution: | ZHENG Wan-cheng SHENG Hai-feng WANG Yan-jie |
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| Abstract: | Under the shock and vibration of overloaded vehicles,the durability of single slit type expansion joint of deformed steel is poor.It often affects the normal passage of vehicles on the highway as the expansion joints repair.Analyze the reasons,find countermeasures,is of great significance for improving the expansion joint durability. |
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| Keywords: | deformed steel single slit type expansion joint cause countermeasures |
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