computational modeling in 3D of a concrete pavement with load applied on the edge

Michael Felix Hernández López
Teacher. Department of Highway Engineering. Faculty of Civil. Higher Polytechnic Institute José A. Echeverría. Pavement Research Group and Explanaciones Vials 

Eduardo Tejeda Piusseaut
Associate Professor. Department of Highway Engineering. Faculty of Civil. Higher Polytechnic Institute José A. Echeverría. Pavement Research Group and Explanaciones Vials

ABSTRACT 

The article presents the results of the modeling process in 3D applied to a concrete pavement, simulating a load applied on the edge of the slab, using the ABAQUS / CAE program. It explains how to build the model; mathematical calibration, considering as reference for validation Westergaard equation; the reaction module of the subgrade pressure and tire-pavement contact: and a study of influence of two of the main factors involved in the design process is shown.

KEYWORDS
Model, Concrete, Rigid pavement, Slab, Concrete pavement, Computational modeling,  mathematical calibration.