Development of Equations for Evaluating Lateral Pile Movement due to Nearby Deep Excavation
Keywords:
Lateral pile movement, Deep excavation, Multiple linear regressionAbstract
This research presents the development of equations for preliminary evaluation on the lateral pile movement due to nearby deep excavation. All essentially considered parameters, i.e., soil strength, thickness of diaphragm wall, excavation depth, diameter of pile and thickness of soft clay are included in the developed equations. Due to that it is practically impossible to get the measurement data, the artificial data on pile movement have been generated from deformation analyses using finite element method. The equations are constructed by the multiple linear regression analysis of artificial data in conjunction to transformation technique. The prediction of the proposed equations can provide a good satisfaction to the pile movement data.
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