摘要
结合具体工程实践,介绍了高速公路不稳定边坡的治理方案及具体的施工方法,除采用了路堑挡墙、护面墙及浆砌片石衬砌拱外,还采用了较强的预应力锚杆框架及锚索地梁进行加固,此方法不仅稳定了边坡,还避免了风化。
Combined with concrete engineering instances, the author introduces the treatment scheme of unstable slope in expressway and its concrete construction method, strengthens the slope not only using cutting retaining wall, facing wall and cement laid stone masonry lining arch, but also using rather strong prestressed anchor pile frame and anchor cable ground beta, which to stabilize slope and to avoid weathering.
出处
《山西建筑》
2007年第5期327-328,共2页
Shanxi Architecture
关键词
不稳定边坡
锚索
锚杆
unstable slope, anchor cable, anchor pile
