De La Cruz Alvarez, J.E. and Yoctun Rios, R.R. 2022. Comparative analysis of the structural design of a regular and irregular building of eight levels in a ports system applying standard E.030 2003, 2016 and 2018 seismic resistant design in the city of Lima. Gaceta Técnica. 23, 1 (Jan. 2022), 48-71. DOI:https://doi.org/10.51372/gacetatecnica231.5.