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RISK ASSESSMENT OF A SCHOOL EXPOSED TO COTOPAXI VOLCANIC HAZARD

  • Verónica Arellano
  • , Doménica Merizalde
  • , Nicolás Gaona
  • , Mauricio Cely
  • , Jorge Bucheli

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    This study evaluates the School Safety Index (SSI) in the Mariscal Antonio José de Sucre School, located within the high-risk influence zone of the Cotopaxi volcano in Ecuador. The objective is to assess the school’s structural, non-structural, and organizational safety conditions to identify vulnerabilities and prioritize interventions that reduce the impact of a potential volcanic eruption. The analysis employs the official SSI methodology adapted for Latin American educational institutions and includes reliability and validation procedures for on-site measurements (double-observer verification, photographic evidence, and cross-checks with institutional records). Weighting factors (10%, 10%, 40%, 24%, 16%) follow the standardized SSI framework, derived from expert consensus in regional safety assessments, reflecting the proportional contribution of each safety dimension to overall risk reduction. Results reveal low to moderate compliance levels in key categories, particularly social and functional components. The study contributes to existing SSI research by applying the method to a volcanic environment (an area with limited academic applications) while contextualizing indicators for high-risk Andean settings. Recommendations include improvements in emergency planning, structural review, and hazard-specific preparedness.

    Original languageEnglish
    JournalProceedings of International Structural Engineering and Construction
    Volume13
    Issue number1
    DOIs
    StatePublished - 2026
    Event2nd Latin American Structural Engineering and Construction Conference, LATAM SEC 2026 - Quito, Ecuador
    Duration: Mar 23 2026Mar 27 2026

    Keywords

    • Cotopaxi volcano
    • Ecuador
    • Educational facilities
    • School safety index

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