摘要
依山傍河的沿河道路受到河流因素及山体地形、地质等客观条件的限制,如何选择半填半挖的路基防护和支挡结构方案,是沿河道路设计的难点。湘西某城市道路项目,路基采用了超70 m高边坡及桩板式挡土墙组合结构,解决了特殊地段路基的技术难题,具有良好的安全性、经济性和适用性。
Due to the limitation of river factors,mountain topography and geology,how to choose the embankment protection and retaining structure scheme of semi-filled and semi-excavated is a difficult problem in the design of the road along the river.In a urban road project in Western Hunan,the combination of over 70 m high slope and sheet-pile retaining wall is adopted in the roadbed,which solves the difficult technical problems of subgrade in special sections,and has good safety,economy and applicability.
作者
廖名亮
韩冰
朱哲
LIAO Ming-liang;HAN Bing;ZHU Zhe(CCCC-FHDI Engineering Co.,Ltd.,Guangzhou 510230,China)
出处
《水运工程》
北大核心
2019年第9期279-281,293,共4页
Port & Waterway Engineering
关键词
沿河道路路基
高边坡
桩板式挡土墙
roadbed alone the rever
high slope
sheet-pile retaining wall
