Penetration Factor harmonic disturbance civil constructions following a Mechanical Model
DOI:
https://doi.org/10.18041/1909-2458/ingeniare.25.5296Keywords:
Civil construction, structural analysis, mechanical analogy, forced vibration, numerical modelingAbstract
A mechanical system has been designed in which they undergo harmonic vibrations that require differential calculation methods for their analysis and their corresponding application in the dynamics of structure in the case of civil constructions. Taking into account that small periodic forces manage to unleash greater disasters than force of greater magnitude as static ones, it is necessary to pay more attention to it. A characteristic situation of systems with forced vibration, the mathematical procedure of the differential equations from the mechanical point of view and its equivalence with seismic problems is shown in the article.
Considering the dynamic character of an action when it varies with time in a rapid manner, originating forces of inertia similar in magnitude with the static forces. A numerical modeling of the penetration factor is made using a simple program of analysis of graphs from the mechanical point of view and its comparison of results that of the seismic numerical modeling, and that are the foundation of the veracity of the structural analogy methodology in forced vibration systems
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