摘要
锚杆挡土墙是一种轻型的支护结构。本文以淮涟闸除险加固工程基坑支护的锚杆挡土墙为研究对象,分析了锚杆挡土墙的不同的计算方法及施工要求。研究表明:工程施工后对淮涟闸东侧附近的民房基本无影响,减少了周边房屋的拆迁量;锚杆挡土墙具有占用场地少、施工方便、工期短等特点,能够有效地确保工程的安全性。
The anchor retaining wall is a kind of light retaining structure,the Huailian Sluice reinforcement project used the anchor retaining wall as the foundation pit supporting measures.the paper taked anchor retaining wall as the research object,and analysed the different calculation methods of anchor retaining wall and construction requirement.The results showe that,the construction of anchor retaining wall has no effect on the house which near the east gate Huai Lian,anchor retaining wall has the characteristics of less occupied site,convenient construction and short period of work,and can effectively ensure the safety of the project.
关键词
锚杆挡土墙
基坑支护
土压力
挡土结构
anchor retaining wall
foundation pit support
earth pressure
retaining structure
