A Utilização de pré-moldados de concreto armado visando a racionalização de obras públicas

Abstract

The lack of rationalization in construction industry is a problem experienced in most of the buildings in Brazil, it’s even more evident when the object is a public work. The high index of waste, delays in most of the buildings, poor quality of the buildings and poor quality of life in construction sites makes us think about the efficiency of the constructive methods executed. Rationalization is the starting point for the beginning of these changes. When combined with mass production, industrialization is achieved, this is the final step for the complete development of the process. One of the most sought solution in order to achieve complete industrialization of the whole process is the use of construction systems that uses prefabricated elements. The prefabrication of construction enables less waste of material, higher quality, reduced construction time and improves the quality of construction sites. In addition to the theoretical foundation, this paper seeks to present numbers in a specific case studied that proves that these improvements are real and necessary.