Análise da produtividade pelo método da razão unitária de produção (RUP) em uma obra de alvenaria estrutural

Abstract

The building construction sector has a fundamental role in Brazilian growth, its representativeness is justified by its expressive contribution in the gross national product (GNP), and it also employs millions of workers. The building construction sector has a characterized by ITS low productivity linkage, in usually, a poorly qualified labor hand, high turnover and inefficient management. Therefore, studies about productivity theme in standardized method that provides a generation database quantitative and qualitative, as well as a production control. Alternatively, we have the Unitary Production Ratio (RUP) indicator that together with the factor model provide a correlation of the productivity performance of tasks and determinate factor (abnormality). Thus, through a case study in a building construction site on structural masonry were explored appropriate tools to collect data standardized were proposed in a spreadsheets and different RUP indicators were calculated. A methodology to implementation of a management system of productivity were proposed and with the inclusion of factors in the management tools already disseminated. These results served as a model for builders to achieve continuous improvement productivity.