Comparativo de custos relacionados à escolha do sistema de vedação interno entre alvenaria de blocos cerâmicos e de gesso em uma edificação

Abstract

Some materials, used for many years in construction, have gained different functionalities with the development of new technologies. Gypsum, in this sense, which was once used basically in ornaments, has been used to compose masonry for internal walls. Given the importance of this system, due to its representativeness in costs and its influence on other stages of the work, the state of the art includes comparative studies regarding various characteristics of gypsum blocks in parallel with other materials, attesting to the advantages of the construction process that uses this block. In this way, the present work analyzes the consequences of choosing the sealing of gypsum blocks over the conventional one of ceramic blocks in a building, from the point of view of the loads generated by both in the structure and the execution services, as well as the resulting costs of these topics. The system proved to be beneficial under the financial aspect, corroborating the need to develop and analyze different solutions to compose building enclosures.