| 多年冻土地区路基纵向裂缝预防对策研究 |
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| 引用本文： | 次仁拉姆,王巧玲.多年冻土地区路基纵向裂缝预防对策研究[J].重庆交通大学学报(自然科学版),2007,26(Z1):46-49. |
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| 作者姓名： | 次仁拉姆 王巧玲 |
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| 摘 要： | 路基纵向裂缝是多年冻土地区道路的典型病害之一,严重影响了道路行驶质量和汽车运营安全.围绕该地区路基纵向裂缝的特点,提出了新建道路纵向裂缝的预防原则和具体防治对策,具有重要的工程应用价值.
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| 关 键 词： | 多年冻土 路基 纵向裂缝 防治 |
Countermeasures to Prevent Embankment Longitudinal Cracks in Permafrost Region |
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| CIREN La-mu,WANG Qiao-ling.Countermeasures to Prevent Embankment Longitudinal Cracks in Permafrost Region[J].Journal of Chongqing Jiaotong University,2007,26(Z1):46-49. |
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| Authors: | CIREN La-mu WANG Qiao-ling |
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| Abstract: | Longitudinal roadbed cracks is one of serious disasters in permafrost region,which affects the riding quality and safe operation of roads.According to the characteristics of longitudinal cracks in this area,the preventing principle and concrete measures to sub-grade longitudinal cracks in new constructive roads are presented.That will be useful to guide engineering practice. |
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| Keywords: | permafrost region roadbed longitudinal cracks prevention |
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