Evaluación del riesgo ergonómico en el sector de la construcción en trabajadores de Nueva Loja

Abstract

Abstract: This research addresses the evaluation of ergonomic risk in the construction sector among workers in Nueva Loja, using methods such as REBA, OCRA, and the Kuorinka questionnaire, along with specialized ergonomic tools. Through a detailed study, combining direct observation with surveys and specialized software analysis, the working conditions and risks associated with construction activities were examined. The results indicate a significant prevalence of ergonomic risks, highlighting forced postures, manual load manipulations, and continuous application of force as critical factors. Additionally, a direct correlation was revealed between the length of workdays and the incidence of musculoskeletal disorders, underscoring the need for more efficient work time management. The conclusions highlight the importance of implementing preventive and corrective measures, including adequate training and improvements in work environments. The integration of ergonomic strategies into work processes is recommended to improve the health and safety of workers.