@article{alva_montandon_2019,  title={Structural models for analysis of reinforced concrete frame buildings with masonry infills},  volume={12},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952019000500006},  DOI={10.1590/S1983-41952019000500006},  number={5},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={ALVA, G. M. S. and MONTANDON, G. A.},  year={2019},  month={Sep},  pages={1058–1085} }