Study on Mechanical Model of Pile Under the Horizontal Axial Load Effect
According to the operating characteristics of pile which under the horizontal axial load effect,a mechanical model of pile and its surrounding soil interaction with pile shaft under horizontal axial load within elastic semi-infinite foundation was established.Based on the theory of elastic mechanics,mechanics of materials,soil mechanics,etc,solutions to undetermined parameters of mechanical models are deduced.The model in this paper has solid theoretical basis,few parameters,simple determine,and can reflect distributed rule of lateral soil resistance.Through the comparison of static loab test data of the pile foundation and the theoretical calculate value in some project,we know that the actual value and the theoretical calculate value were quite close,this have verified the correctness of the model.The calculation model has certain reference value to determine the horizontal axis bearing capacity of single pile.
H. X. Yang "Study on Mechanical Model of Pile Under the Horizontal Axial Load Effect", Applied Mechanics and Materials, Vols. 90-93, pp. 213-216, 2011