Análise comparativa de viabilidade econômica entre habitação de interesse social construída com adobe e com blocos de tijolos cerâmicos

One of the numbers that Brazil has been facing for a long time is a matter of the housing deficit, this factor affects all of them adequately. Thus, it is a study of means that reduce the maximum factor of housing, especially for a poorer population. One way in which it may contribute to a search for more viable construction techniques is a use of adobe building blocks, as this is a low cost no aspect of construction and construction, in which it is done through land and water additive Can contribute to the improvement of the same, as it does not cause problems to the environment, as constructions in methodology are defined as sustainable constructions. These, in turn, exist in many places of much, more, for lack of theoretical knowledge about material and an economic viability that the same presents as productions with this less and less current. With this, the objective of this work is to show qualitatively with a theoretical and practical project using a single-family design of a project that offers a comparative with the ceramic projects, showing a significant saving that the abobe presents to improve the constructive processes of the present time. The research was developed in two parts. Where a bibliographic study was initially carried out on the characteristics of the materials studied and a qualitative study was carried out a survey on the costs of a single-family dwelling produced with masonry of ceramic bricks and blocks of adobe. This study verified an analysis between two materials, verifying this way, that the adobe presented a cost of 3,108.84, while the ceramic blocks reflected a total cost of 4,836.47. This guaranteed a difference of 1,727.63 (one thousand, seven hundred and twenty-seven reais and sixty-three cents). From the work developed it can be concluded that, there is a significant saving on the costs of a social interest housing using adobe.