2014-06-172014-06-172010-02-08CARNEIRO, Ruth Pereira. Colagem de junta de madeira com adesivo epóxi. 2010. 90 f. Dissertação (Mestrado em Engenharia Mecânica) – Programa de Pós-Graduação em Engenharia Mecânica, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2010. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/5086. Acesso em:.https://repositorio.ufpa.br/handle/2011/5086This work has as objective of making, to test and to compare the glued joints of butt, scarf and finger with three species of wood of different densities. The collage of the wood makes possible the use of pieces and surpluses of wood that are usually discarded, could minimize the cut of a lot of trees, be of the nature or of planned planting. The methodology of production of the joint, it was established with base in indications described in Brazilian norms. Macroscopic observation of the wood it was accomplished, for confirmation of your species. After established the dimension of the joints they were made bodies of proof, using the adhesive Compound Adhesive of epoxy base and wood Angelim-pedra, Jatobá and Tauari, acquired in wood deposit in the city of Ananindeua-Pa. With relationship the characterization of the adhesive, it was verified through the traction tests that has good mechanical resistance. After collages of the joints it was accomplished traction tests to determining the resistance of the glued joints. The glued joints performance it was evaluated in function of the relationship among the values of resistance to traction of the solid wood and the values of resistance to traction with glued wood and rupture way. In agreement with the results it was observed that the glued joints scarf they presented excellent resistance to traction, very close of the resistance of the solid wood; it was also noticed the good acceptance of collage of the wood Jatobá. With relationship the quality of the adhesion, the glued joints of butt and finger, therefore they presented adhesive rupture. The experimental results obtained indicate a good agreement among the theoretical models to evaluate the resistance to the traction and the qualification of the glued joints.porAcesso AbertoMadeiraAdesivosEpóxiJatobáAngelim-pedra (Vegetal)TauariAnanindeua - PAPará - EstadoAmazônia brasileiraWoodStickersAngelim-stone (Vegetable)Brazilian AmazonBonding wood joint with epoxy adhesiveDissertaçãoCNPQ::ENGENHARIAS::ENGENHARIA MECANICA::PROCESSOS DE FABRICACAO