Desenvolvimento de projeto de um galpão em estrutura de aço localizado na região Oeste do Paraná

Abstract

Steel-based metal structures have been widely used in buildings, including those aimed at Brazilian agribusiness, as they offer several advantages, such as reduced foundation costs because they are lighter structures, which reduces the incidence of loads on these components, in addition to ease and speed of construction and less need for maintenance over the years. Despite this popularity of use, adequate technical knowledge is necessary for the construction of efficient and safe metal structures. In this context, the present work aimed to develop a steel warehouse project, based on the structural calculation requirements addressed in standards NBR 14762:2010 “Sizing of steel structures consisting of cold-formed profiles” and NBR 8800:2024 “Design of steel structures and mixed steel and concrete structures for buildings”, replacing pre-existing and non-functional rural buildings. To achieve this goal, the basic concepts of the warehouse were initially defined and, after that, a survey of all the loads that would be considered for dimensioning was carried out. With this, it was possible to calculate the demands and displacements of the structure using the FTOOL software, and with the efforts obtained, the main profiles of the structures were dimensioned using the DimPerfil and VisualMetal software. At the end of this project, a structure was obtained that meets the specifications contained in the standard and the development of future works that can reduce material consumption is suggested.