Akchiche Mustapha
University of Science and Technology Houari Boumediene
Algeria
Title: Comparison of analytical, numerical and experimental test of pile behaviour under static cyclic vertical loading tests in layered elastic–plastic soils
Biography
Biography: Akchiche Mustapha
Abstract
The design of piled involves the identification of the essential parameters namely the number of piles, their diameter and the length along with Es value of the subsoil strata for an optimum design which can produce the required settlement reduction. The present study focused on a comparative study between static cyclic vertical loading tests scale on two piles of different lengths (in Layered elastic-plastic soil) using an finite element analysis to two dimensions (2D) using CESAR-LCPC as well as analytical methods. It was found that the 2D model is very effective for predicting the response of non-linear amplitude-frequency, given the non-linear phenomena of the complex soil-pile system in a layered medium.