高等级公路施工中膨胀土路基的施工工艺_建筑科学论文 关键词:高等级公路;膨胀土;路基;施工工艺 [gap=516]Keywords: high grade highway; swelled ground; subgrade; construction technologies
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Urban road; old asphalt pavement; Cold-regenerating technique; Construction technologies.
城市道路;旧沥青路面;冷再生技术;施工工艺。
Vertical shaft and tunnel construction technologies are keeping pace with the developed countries.
立井和巷道施工技术基本上和世界先进国家保持同步。
Finally, based on the deformation characteristics, the countermeasures of construction technologies are given.
最后,在分析隧道变形特点的基础上,给出了相应的施工对策。
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