| Ⅱ型板无砟轨道结构裂缝产生机理及修补方案研究 |
| Research on Generating Mechanism and Repairing Scheme of Structural Cracks of CRTSⅡin High Speed Railway |
| 投稿时间：2012-02-15 |
| 中文关键词:无砟轨道 轨道结构 裂缝 机理 修补工艺 |
| 英文关键词:ballastless track track structure crack mechanism repair technology |
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| 中文摘要: |
| 结合京沪高速铁路一标十三工区无砟轨道结构施工过程特点，介绍了轨道结构在施工前后裂缝病害出现的机理原因，系统阐述了不同情况下裂缝处理的方法及措施，处理效果符合无砟轨道结构耐久性要求，对以后同类无砟轨道结构施工具有重要参考意义。 |
| 英文摘要: |
| According to ballastless track structure construction process of the thirteenth working area of Beijing Shanghai high speed railway, this paper introduces the mechanism reason for the cracks in the track structure in construction, systematically elaborates crack treatment methods and measures under different conditions. The treatment effect can meet with ballastless track structure durability requirements, which may provide reference for later similar ballastless track construction. |
| 杨金成.Ⅱ型板无砟轨道结构裂缝产生机理及修补方案研究[J].石家庄铁道大学学报(自然科学版),2012,(2):54-58,72. |
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