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2011年06 期
| 标题 |
| 严寒地区客运专线路基冻胀影响因素及防治技术(51 卷) |
| 英文标题 |
| Influential factors of subgrade frost heave for passenger-dedicated railway in cold region and its preventing and treating measures |
| 摘要 |
| 在介绍路基冻胀机理的基础上，对影响严寒地区铁路客运专线路基冻胀的主要因素进行了分析，从地基防冻胀处理、路基防冻胀结构设计、路基排水三个方面提出了具体的防治技术，并通过工程实例观测表明，本文的综合防治技术有效地防止了冻胀变形的发生，实现了路基的变形控制目标 |
| 作者 |
| 新闻作者:石刚强,张先军 |
| 关键字 |
