Emulación de los movimientos sísmicos para determinar aceleraciones, velocidades y desplazamientos en una estructura prototipo con el uso de una mesa vibratoria

Abstract

Within structural engineering, we find a large number of failures, mostly produced by dynamic loads, which are present in different types of structures, it is for this reason that this titling project is proposed, exposing the design and modeling of a seismic table, for scale structures. Initially the project is based on control systems, mathematical analysis, frequency analysis, filters, electronic equipment and systems developed in Arduino and Visual Studio, in order to reproduce seismic records, which will be analyzed later on output by wireless sensors. those that are in charge of capturing the signals of the earthquake with respect to the same ones that are generated in discrete time, and filtered to eliminate disturbances and noises.

The tests of the project are carried out at the Universidad Católica de Cuenca, Azogues, in the Civil Engineering laboratory, in which structures of buildings are placed to scale, and subjected to emulations for periods of time, from these emulations results are obtained. graphs with the sensors which present the accelerations to which the structure is subjected.