Análise comparativa entre os sistemas de vedação Drywall e de bloco cerâmico em uma edificação

Abstract

Through the rationalization of construction systems, linked to technological advances at the construction site, civil construction has developed new effective construction methods to be an option to replace the conventional masonry system, thus being able, in addition to providing new ways of building, to reduce structure load and running costs. The Drywall constructive system is characterized by being a dry system, composed of galvanized steel profiles that serve for structuring the plasterboard sheets, in which they are the internal sealing elements. The present work approaches the characteristics and advantages of the drywall system and the ceramic block used in the internal fences, to expose a new form capable of providing comfort and safety for users and thus spreading new ways of building, reducing the cost and guaranteeing a quality of insulation in residential environments. The analyzes are based on data obtained through the survey of a base project, in which data are provided to quantify the values of area, loads and insulation of the internal seals, when using the two construction systems. The results obtained in the study were satisfactory, with the drywall system providing superior acoustic performance to the conventional system, a considerable reduction in system loads, and also in the costs for implementing dry construction in the building.