Numerical Simulation in Reinforcement for Deep Foundation Pit with Soil Nailing

Based on the theory and calculation procedure of FLAC3D, numerical simulation in reinforcement for deep foundation pit with soil nailing is carried out.Four kinds of reinforcement methods, different soil nailing length and inclination are compared. Analysing the caculated results of chosed method, and gained some useful conclusions, which gives some guiding significations for reinforcement of deep foundation pit designing and reasonable constructing.