预应力锚索桩板墙在西康复线铁路深路堑边坡中的应用  

Application of Prestressed Anchor Cable Slab-pile Wall for Deep Cutting Slope along Xi'an—Ankang Double Track Railway

作　　者：江涛[1] 

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《路基工程》2016年第6期184-187,共4页Subgrade Engineering

摘　　要：铁路在经过深路堑地段时,往往对边坡处理和运营安全提出了较高要求。结合西康复线深路堑边坡处理工程实例,梳理了预应力桩板墙的加固机理与设计,阐述了预应力锚索桩板墙在该地段的应用。结果表明:预应力桩板墙在铁路深路堑边坡处理工程中效果较好,经济效益明显。Railway tends to make request on slope treatment and operation safety when it passes through the section of deep cutting. Combined with an example of deep cutting slope treatment on Xi＇an--Ankang double track railway, the reinforcement mechanism and design of prestressed slab-pile wall was sorted out, then the application of the wall in this section was described. The result shows that the application of prestressed cable slab-pile wall has good effect on deep cutting slope treatment on railway with significant economic benefit.

关 键 词：预应力锚索 桩板墙 深路堑 抗滑桩 边坡加固 

分 类 号：U213.12[交通运输工程—道路与铁道工程]