Shot-anchoring protection and soil-nailing wall

Based on the mechanism for shot-anchoring protection and soil-nailing wall,the characteristics which the self-bearing capacity of soil-nailing wall is taken full advantage of is expounded.Compared with shot-anchoring protection,it has the features of low cost of construction and convenience in construction.Compared with the rigid protection,the deformation and effect on dependent-time for the flexible protection makes it more reasonable for the stress.Therefore,to use them,such as soil-nailing wall est.,may greatly reduce the investment if the condition permits.