Plano de corte unidimensional para barras de aço aplicado em uma obra de residencial

Abstract

The present study focuses on the development of a one-dimensional cutting plan for steel bars, implemented in a residential project. Its main objective is to highlight, through a budget analysis, the substantial reduction in steel losses achieved by applying a cutting plan to steel bars, using the “Corte Certo” software. The methodology uses a structural project for a family residence already prepared with the help of the “Eberick” software, to which the “Corte Certo” tool is applied. The research carries out a detailed comparison of the amount of steel required and the associated costs, evaluating the discrepancies between the “Eberick”, “Corte Certo” and “SINAPI” approaches. In addition, the estimated costs, the quantity of steel used in the approaches of the methods already mentioned (“Eberick”, “Corte Certo” and “SINAPI”), as well as in the acquisition of bars already cut and bent, are examined. The results obtained allow a comprehensive comparative analysis of the costs associated with these four different methods: 'Eberick', 'Corte Certo', SINAPI table and acquisition of bars already cut and bent. The cost table highlights the disparities between these methods, providing substantiated tips on the efficiency and savings inherent to each approach. In conclusion, this study highlights that choosing the most efficient and economical method for acquiring and preparing gauges on a residential construction site depends on the specificities of each project, the details involved and the possibilities in terms of cost-benefit. Proper selection can result in significant savings, contributing to sustainability in residential construction.