ANALYSIS OF RISK MANAGEMENT IN ABANDONED BUILDINGS IN THE CITY OF PORTOVIEJO-MANABÍ-ECUADOR

Abstract

DOI: https://doi.org/10.46296/ig.v8i16.0294

Abstract

This study examines risk management in ten abandoned buildings in downtown Portoviejo, whose vulnerability increased after the 2016 earthquake. Using a mixed-method approach, quantitative and qualitative techniques were combined to assess the structural condition of the buildings, associated risks, and community perception. The research included on-site inspections, photographic records, resident interviews, and consultations with civil engineering professionals. Additionally, analytical tools such as risk matrices and cost-benefit analysis were applied to determine priority intervention strategies. Of the ten buildings studied, Building 2 (formerly the MAGAP) stands out as the most critical, as it hosts illegal activities and poses a threat to public safety. This building, a state-owned building, is the second most important within the group of buildings, but its deterioration makes it a source of concern. The proposals include demolition of severely deteriorated structures, partial rehabilitation of buildings with potential for reuse, and the implementation of preventive sealing. The need to strengthen local regulations and encourage citizen participation to achieve safer and more sustainable urban planning is also highlighted.

Keywords: Risk management, Abandoned buildings, Urban safety, Territorial planning.