摘要
对于高度不超过5 m的路基挡土墙,通常选择施工简便、经济的重力式挡土墙。但该型式挡土墙受墙高限制,不适合处理较高路基边坡。通过借鉴锚杆挡土墙,将重力式挡土墙断面进行优化、组合,在充分利用当地施工条件的同时,也解决了高路基重力式挡土墙抗倾覆、抗滑移不满足设计规范要求的难题,拓展了其应用范围。
For less than 5 meter＇s high embankment retaining wall,the gravity retaining wall which construction is Simple and economic is usually choosed.But retaining wall is formed by high limit,it is not suitable for treating high slope.Through the use of anchored retaining wall,the gravity retaining wall＇s section is optimized and combined.At the same time,in the full use of local construction conditions overturning,slip resistance of gravity retaining wall is solved.
