Estudo da influência do tipo de vedação no orçamento e programação de um edifício residencial

Abstract

The need for new structures and for more sustainable and economically viable, construction companies have been seeking to rationalize their construction methods by implementing dry construction methods, such as drywall sealing. Most research evaluating the drywall construction has its advantages and disadvantages, usually comparing it with traditional ceramic block masonry. Thus, this paper seeks to compare two identical constructions, one with internal and external masonry sealing and another one with external masonry and drywall internal sealing, evaluating the total cost and the schedule of both. With the budget was found that the constructions with drywall sealing showed savings of R$ 57.60/m² (3.47%) compared to the constructions with ceramic blocks. In regard the schedule, it was found that the drywall standard pavement lasted 38 days, while the other one, 41 days. In addition, about the number of employees, the use of drywall reduced by 12.16% and 12.93% the number of masons and servants required, respectively, for the execution of the standard floor.