高海拔地区铁路隧道施工及防冻技术研究  

Study on construction of railway tunnel in cold region and anti freezing technique in high altitude

作　　者：李绍杰 

机构地区：[1]中铁十九局集团第三工程有限公司,辽宁沈阳110136

出　　处：《湖南城市学院学报（自然科学版）》2016年第2期40-41,共2页Journal of Hunan City University:Natural Science

摘　　要：为了穿越西部山区,在铁路隧道建设的过程中需要穿越高海拔寒区,这给铁路隧道工程建设工作增加了难度。在高海拔寒区进行铁路隧道建设时需要采取合理的施工技术和抗防冻技术。本文将结合高海拔寒区铁路隧道施工的实际情况,研究高海拔寒区铁路隧道施工及抗防冻技术。To travel through the western mountains and in railway tunnel construction process need through the high altitude cold area, which to the railway tunnel construction work increased the difficulty. The railway tunnel construction in high altitude cold areas need to take anti freeze technology and reasonable construction technology. This paper will be combined with the practical situation in cold region with high altitude railway tunnel construction and research in cold region with high altitude railway tunnel construction and anti freezing technology.

关 键 词：高海拔寒区 铁路隧道 抗防冻技术 

分 类 号：U455[建筑科学—桥梁与隧道工程]