Emprego de madeira de reflorestamento em galpões agrícolas

Abstract

Brazil is a continental country and has vast forest wealth, leveraging construction techniques involving the use of wood. However, the use of this source is often used in an empirical and conservative way. In this context, buildings end up becoming more susceptible to pathological manifestations and structural problems, as well as wood waste. Thus, this work sought to introduce alternative species with a lower resistance class than traditional species for structural purposes. The study carried out by Camargo (2001), who designed the truss for the native Jatobá wood belonging to the C60 wood class, was used as a base project. It is therefore proposed to carry out a new dimensioning for the truss project in a more general way for the C60 Wood Class and for the C30 Class, where some of the most used wood in reforestation are currently included. In order to quantitatively evaluate the applicability of reforestation wood with structural function in agricultural warehouses. The difference in the volume of wood used for the two projects was only 0.97596 m³ higher than in the C30 to C60, an increase of approximately 11%. Demonstrating a great potential for the applicability of wood from planted forest in structural projects.