某高速铁路路段典型区域大面积路基沉降整治技术研究  

Study on the Disease Treatment of Large-area Subgrade Settlement in Some Section for Some High-speed Railway

作　　者：韩宜康[1] 

机构地区：[1]南京铁道职业技术学院电力工程学院,江苏南京210031

出　　处：《施工技术》2016年第5期88-91,共4页Construction Technology

摘　　要：随着高速铁路的快速发展、建设里程的不断增加,高速铁路的运营维护将会成为后期需要关注的重点工作。针对某路段130m的路基沉降病害,通过开展数值模拟和理论计算系统研究了此段路基沉降对行车带来的危害性,在此基础上,结合现场实际情况制定了大面积路基沉降整治措施,并在实际工程中得到了应用。With the rapid development of high-speed railway and the increasing of traffic mileage,the operation maintenance will be the key work in the future. Based on the diseases of subgrade settlement about 130 meters in some section for some high-speed railway,this paper researches the harmfulness for the safety of high-speed train by numerical simulation and theoretical analysis. On the basis,the disease treatment technology is made according to site actual conditions and applied in the practical engineering.

关 键 词：铁路工程 高速铁路 路基 沉降 病害整治 

分 类 号：U213.15[交通运输工程—道路与铁道工程]