Study on the Influence of Horizontal Displacement of Finite Element Simulated Deep Foundation Pit Supporting Pile
In order to analyze the influence of the horizontal displacement of the deep foundation pit supporting pile,the change law of the soil modulus,heavy weight and internal friction Angle is analyzed by using the finite element simulation method.The results show that the horizon-tal displacement of the supporting structure decreases;the horizontal displacement of the supporting structure increases with the increase of the soil mass and the supporting structure increases in the soil.Based on the above analysis,the increase of soil modulus can effectively reduce the pile side deformation of the supporting structure,so it is necessary to take reasonable reinforcement measures for the soil during the excavation,but the materials used in the reinforcement should also consider the influence on the heavy soil and the internal friction Angle of the soil.
Deep foundation pit engineeringSupporting pileNumerical simulationHorizontal displacementSoil parameter
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