Comportamento à flexão de placas de gesso reforçadas com fibra de PET reciclado

Abstract

This study addresses PET recycling and its potential application in the construction industry. The research was motivated by the need to find sustainable solutions for the use of PET, a material that faces significant logistical challenges in terms of recycling. The aim of the study was to investigate the flexural behavior of gypsum boards reinforced with recycled PET fiber. To this end, test specimens were produced with different proportions of gypsum and recycled PET fiber, and flexural tests were carried out to evaluate the behavior of the mixtures. The results indicate that the addition of recycled PET fiber can improve the flexural strength of gypsum boards, suggesting a potential use of this material in construction. This study contributes to the circular economy, promoting the recycling of PET and the construction of affordable housing for low-income communities. The research paves the way for future studies on the application of recycled PET in the construction industry and its impact on the circular economy.