@article{delalibera_sousa_2021,  title={Numerical analyses of two-pile caps considering lateral friction between the piles and soil},  volume={14},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952021000600004},  DOI={10.1590/S1983-41952021000600004},  number={6},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={Delalibera, Rodrigo Gustavo and Sousa, Gabriel Fernandes},  year={2021},  pages={e14604} }