Avaliação de desempenho de blocos rústicos de terra fabricados em Pastos Bons-MA

Abstract

In this work, the stages of production, characterization and performance evaluations of the rustic land blocks (BRT) were described, evaluating the structural safety of the constructive system and if it has durability. First, BRT production was described in the city of Pastos Bons in Maranhão, where this type of construction is predominant. Then the characterization of the raw material of two regions in the city, in the Riacho do Meio and in the Povoado Carrapato, was made. The case study was done in a BRT house in the city of Pastos Bons. The study covered the following requirements: 1) Acoustic Performance; 2) Thermal Performance; 3) Structural performance; In which were made comparative with the 6-hole ceramic brick. Finally, a comparative synthetic budget was made between the house made with BRT and another one made with Ceramic masonry of 6 holes with base of prices of SINAPI, base table of the Federal Savings Bank (CEF)