PROPERTIES FOR NONLINEAR SOIL STRUCTURE INTERACTION ANALYSIS FOR SHALLOW FOUNDATION

Abstract

The formulation of a soil structure interaction problem begins with identifying the underlying design variables which are primarily varied during the analysis process. In design, construction and maintenance of any Engineering system, Engineers have to take many technological and managerial decisions at several stages. Structural deflections are the process of finding the conditions that give the maximum or minimum value of a function.  A design problem usually involves many design parameters of which some are highly sensitive to the proper working of the design. The nonlinear soil structure reactions along the circumference and on the base of the beam are modeled realistically by using suitable translational and rotational nonlinear interaction springs. Dynamic Analysis is used to find stress-strain in a soil structure interaction once the loading on the structure is known. Resulting load path change in the system could become a major source of discrepancy between the measured load and the load in the actual system. The proposed measurement technique by using the whole soil structure interaction component altered, as its own load cell. The dynamic engineering properties for soil and structure are considered as variable for analysis. The soil and structural response model are developed in the behavior of dynamic loading.