Julia Pithan de Oliveira Design equations for local buckling of Castellated beams subjected to pure bending Dissertação de Mestrado Dissertation presented to the Programa de Pós-graduação em Engenharia Civil of PUC-Rio in partial fulfillment of the requirements for the degree of Mestre em Engenharia Civil. Advisor: Profª. Elisa Dominguez Sotelino Co-advisor: Prof. Daniel Carlos Taissum Cardoso Rio de Janeiro August 2017