Evaluación de aislamiento acústico en fachadas de edificios tramo calle 10 de Agosto entre Simón Bolívar y Bernardo Valdivieso de la ciudad de Loja.

Abstract

In this research work the acoustic evaluation of the facades of buildings stretch street on August 10 between Bolivar and Bernardo Valdivieso took place, which allowed to know their noise performance qualities of its materials, the influence of the shape and elements, and the reaction of different levels.

For this analysis simulations were developed with comsol software, from the approach of a methodology, the behavior of the different materials was also evaluated, and the overall insulation of facades using the Basic Building Standard NBE-CA-79.

The analysis led to determine that both the materials and systems used in buildings under study, have no acoustic treatment, so some facades in varying degrees did not show a good sound insulation. intervention guidelines were proposed for both the current state of the facades most affected as to be considered in new buildings.