Pilatasig, J. ., Aguiar, R. ., Cagua, B. ., Andachi, O. ., & Ceron, P. . (2023). Analysis of the reinforcement of a steel structure with concentric diagonals. manta uvc case. Revista Ingeniería De Construcción, 36(3), 294–310. https://doi.org/10.7764/ric.00004.21