The Research On Passive Pile-soil Interaction And The Reinforced Design Of Anti-Slipped Piles

The issue of pile-soil interaction is the research hotspot and an important subject in the pile foundation engineering for several years. On the basis of analyzing pile-soil problem, the finite element method is employed to study pile-soil interaction and reinforce design about anti-slide pile in the paper usually. Firstly, on the basis of the factual model,the finite element method is carried out to analyze lateral displacement and vertical displacement beside piles.,and their distribution law under the condition of different soil layers, piles and loads. Secondly, the finite element analysis results is used to dispose the problem found in engineering,which proves the correctness of the finite element method. As a result, the finite element method can provide academic base for engineering design. In the end,on the basis of analyzing common design method of anti-pile slide and the principium of limit equilibrium, In the paper, a new method given about the anti-pile reinforce design can get meet the corresponding slope design,which proves reasonable, convenient and practical. The method in the paper will have a good prospect in the future.