Irregular structure [IRIR] - jcgomezz/Building_taxonomy GitHub Wiki

At least one structural irregularity (plan and/or vertical) listed in the table is present. A primary (plan or vertical) Irregularity is considered to increase the seismic vulnerability of the building more than the Secondary Irregularity.

• Plan Irregularity STR_HIR (Can be primary or secondary)

• Vertical Irregularity STR_VEIR (Can be primary or secondary)