Study on Reinforcement Parameter Optimization of Wharf Revetment Slope Filling Body
With the development of the wharf revetment slope,the study on the optimization of reinforcement pa-rameters of filling body is more and more important to improve slope stability.Through the indoor model test and numerical analysis of the reinforcement of the slope filling body,the influence of reinforcement parameters on slope stability is discussed,and the comprehensive optimization combination of reinforcement parameters is obtained.The results show that reinforcement has a restraining effect on soil displacement,and that burial depth has the greatest influence on soil displacement.Excessive vertical earth pressure will cause the large lateral deformation of the geogrid,or even damage.After the burial ratio of the geogrid is fixed,soil subsidence and reinforcement depth tend to be stable.In order to prevent the damage caused by the excessive displacement of the geogrid,smaller space should be selected.The optimization of reinforcement parameters can effectively improve the stability of the wharf revetment slope and reduce the engineering risk.
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