摘要
从设计、施工两方面介绍了预应力锚索在某铁路线上边坡加固工程中的应用情况,为预应力锚索在治理、加固边坡方面积累了应用经验,并进一步分析了预应力锚索加固体系破坏的主要原因,提出了提高加固效果的建议措施。
The paper deals with the design and construction techniques adopted in applying pre-stressed anchorage cables to reinforce cragged slope,and introduces some successful experience accumulated from construction. It also analyses the main causes for some of the failures of pre-stressed anchorage cables used for reinforcing cragged slope and suggests a few practical technical measures which may help improve the reinforcement of cragged slope.
出处
《国防交通工程与技术》
2003年第3期49-51,共3页
Traffic Engineering and Technology for National Defence
关键词
预应力锚索
边坡加固
钻孔
锚固段注浆
张拉锁定
锚索断裂破坏
pre-stressed anchorage cable
the reinforcement of the cragged slope
design
construction
antisepsis
