The Application of Composite Soil-nailing Technique for a Big Foundation Pit Support

Abstract:

Based on the characteristics of the engineering geological condition, the peripheral environmental condition, and the foundation pit's depth, the foundation pit was dealt with the composite support plan of mini-pile support in advance with soil-nailing wall and slope with soil-nailing wall in partition. The composite support plans of the engineer are safe and economical. They can provide important reference to solving the problems of similar engineering design.