1. Department of Civil Engineering at the Polytechnic University of Madrid (UPM), Madrid, Spain; and Department of Civil Engineering at the Escuela Colombiana de Ingeniería Julio Garavito, Av. 45, 205-59, 111166, Bogotá, Colombia (Corresponding author), email: j.abellang@alumnos.upm.es, https://orcid.org/0000-0002-0353-322X