Avaliação econômica da implantação de uma linha de produção de um aditivo para concreto em uma fábrica do Rio Grande do Norte

Abstract

Civil construction is one of the oldest activities ever recorded by man. The use of additives has been widespread since the time of the Romans. The use of additives was regularized and introduced in Brazil in the 1970s, but with great mistrust, as they were products that required special care and were used in special cases. Nowadays the use of additives is very widespread in civil construction and is practically the fourth element in concretes besides water, cement and aggregates. This work proposes the study of economic evaluation and its technical viability of a plant for the production of a concrete additive of the superplasticizer type naphthalene in an industry of Rio Grande do Norte.