摘要
以贵阳卷烟厂易地技术改造项目边坡治理工程为例,对预应力锚索格构板梁在软质岩边坡中的设计应用进行了介绍,预应力锚索格构板梁支护结构是一种受力组合结构,可有效支挡由于边坡滑动产生的下滑力,也可有效支挡上部松散岩土的滑塌,多用于软质岩土边坡的支护。
Taking slope treatment project of Guiyang cigarette factory technical transformation project as an example, design and application of prestressed anchor lattice beam in soft rock slope was introduced in this paper. Prestressed anchor lattice beam supporting structure is a kind of force structure, it is effective in retaining the slope sliding down, and also effective in retaining loose rock and soil slump, widely used for soft rock and soil slope support.
出处
《黑龙江水利科技》
2013年第11期41-43,50,共4页
Heilongjiang Hydraulic Science and Technology
关键词
预应力锚索
格构板梁
软质岩
边坡
支护方案
prestress anchorage cable
lattice girder
soft rock
slope
supporting scheme
