@article{l.vasconcelos_haach_2019,  title={Numerical study of the behaviour of loop bar splicing in joints of reinforced concrete structures},  volume={12},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952019000100006},  DOI={10.1590/S1983-41952019000100006},  number={1},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={L.VASCONCELOS, T. D. and HAACH, V. G.},  year={2019},  month={Jan},  pages={39–68} }