Reinforcement of a structure is necessary in unpredictable changes or also for rehabilitation. due to exposure to weather conditions. causing considerable damage that can lead to the collapse of the structure. The present study aims to evaluate the behavior of the strengthening with sheets of glass fiber reinforced polymer (GFRP) with thicknesses of 3 mm. https://thegreensjunglebeautyshops.shop/product-category/night-oil/