单锚混凝土护边土坡桩设计与施工的分析

Analysis of Design and Construction of Single Anchored Concrete Piling for Slope Protection

应用单锚混凝土护坡桩桩体和锚杆的理论,以及护坡桩施工工艺及质量技术要求,在望京A3乙区汽车楼工程施工中采取单锚混凝土护坡桩支护的设计方案,节约施工用地1200m2,确保了周边管线的安全,从而确保了基础施工的顺利进行。

This paper introduces the cause of using single anchored concrete piling for slope protection, design theory and check of piling for slope protection and anchor rod, and construction craft, quality technique and application effect. This paper discusses the adoption of scheme of single anchored concrete piling for slope protection in car building construction of second district of A3 of Wangjing. The practice not only saved construction yard 1 200m2, but also ensured safety of pipelines around, thus ensuring successful foundation operation.