Diseño y construccion de un banco de pruebas para evaluacion de juntas soldadas por medio del ensayo de doblado guiado segun aws d1.1. 2010

Abstract

TITLE: DESIGN AND CONSTRUCTION OF A TEST BENCH FOR ASSESSMENT OF WELD JOINTS THROUGH GUIDED BY BENDING TEST AWS D1.1 2015 * AUTHORS: BOLIVAR ALDAN Jonathan Mario Díaz DIAZ FLOREZ Luz Angélica** KEYWORDS: welding, nondestructive testing, qualification, bank, bending die The welding process are paramount in the development of the construction of metal structures, so in the training of technologists and mechanical engineers should have the right to have clear and specific knowledge of this procedure tools This project was developed to deliver the welding shop of technological faculty of the University Francisco José de Caldas, a tested for destructive testing for qualification of welding by the method of “Guided Bend Test Jig” , so it is delivery to the workshop academic guide that will allow students of the respective curriculum project adequately perform this test under the established parameters and endorsed by the code structure welding ASW D1.1 document approved by the American National Standards Institute. For design development bank CAD software was used Autodesk inventor and was simulated by Nastran tool, the bending die is under the parameters established in the AWS D1.1 in clause IV, and guidance for laboratory trial was conducted under review by the NTC 523-1997-11-26, "guided bending to determine the ductility of the welds essay"