Desarrollo de código en Matlab para generación de resortes no lineales que representen el comportamiento del suelo (curvas PY, TZ Y QZ) a distintas profundidades para análisis de pilotes.

Abstract

This research work presents the formulation of expressions for curves p-y, tz and qz for sands and clays under static load in theMatlab program. Concepts that are relevant for any method of analysis of deep foundations under lateral and axial load are presented. The concept of the p-y method is presented, concept of deep foundations under axial load of themethod tz and qz, corresponding to axial loads in the pile and tip ofthe pile correspondingly. Details for the calculation of load transfer behavior for a battery under a variety of conditions. The curves that describe the lateraland axial load transfer along the pile as a function of depth and lateral deflection. We will proceed to make a code or software in the Matlab program which willbe very useful when calculating the non-linear springs that will help us to represent the soil. Simply enter the relevant parameters in the program, to obtain the particular curves of the site under study.