铁路工程路基施工技术的应用与控制措施  

Application and Control Measures of Railway Engineering Subgrade Construction Technology

作　　者：王海峰 Wang Hai-feng

机构地区：[1]中铁十九局集团第二工程有限公司,辽宁辽阳111000

出　　处：《建筑技术开发》2019年第1期58-59,共2页Building Technology Development

摘　　要：在铁路工程建设中,路基处理是关系到铁路使用质量的重要因素之一。由于铁路跨度较大,会经过多种复杂的地质条件,因地制宜地进行路基的加固处理就显得十分必要。结合某铁路工程实例,分别介绍了碎石桩法、静力排水固结法和换填法3种路基施工方案,并从多个角度对这3种方案进行了对比,从中选择的一种最优方法,针对施工中的技术控制措施展开了分析。In the construction of railway engineering,roadbed treatment is one of the important factors related to the quality of railway use.Due to the large span of the railway,it will be necessary to carry out a variety of complex geological conditions,and it is necessary to carry out the reinforcement of the roadbed according to local conditions.Combined with a railway engineering example,the three roadbed construction schemes of gravel pile method,static drainage consolidation method and replacement method are introduced respectively,and these three schemes are compared from various angles.The best method,and finally the analysis of the technical control measures in the construction.

关 键 词：铁路工程 路基施工 碎石桩法 换填法 控制措施 

分 类 号：U213.1[交通运输工程—道路与铁道工程]