Design of Soil Nailing Combined with the Pile-anchor Technology in Foundation Excavation Support

Abstract:

As a new supporting form, soil nailing has been widely used for its easy construction and low cost in recent years. However, it has some inevitable limitations in dealing with deep foundation pit or in limited space. This paper introduced the engineering application case of soil nailing combined with the pile-anchor, summed up the design experience of soil nailing combined with pile-anchor in foundation excavation support.