摘要
以焦柳铁路K1158+640滑坡治理工程设计为实例,在阐述滑坡的地质特征、稳定性分析的基础上,依据滑坡下滑力曲线,选取抗滑支挡工程布置的最佳部位,进行悬臂抗滑桩、预应力锚索抗滑桩两种方案的经济技术比较,确定选用预应力锚索抗滑桩方案。
Taking the instance of the design of prestressed anchor cable slide resistant pile for the harnessing of K1158 ＋ 640 landslide of Jiaozuo - Liuzhou Railway, and on the basis of demonstrating the geological characters and stability analysis of landslide, this paper discusses the design and calculation for the selection of optimum locations of slide resistant pile distribution, the length of prestressed anchor cable and the number of hole diameter anchor cable, and also the design of the diameter of the slide resistant pile and reinforcement.
出处
《资源环境与工程》
2006年第3期251-256,共6页
Resources Environment & Engineering
关键词
预应力
锚索
抗滑桩
设计
prestressed
anchor cable
slide resistant pile
design
