Avaliação da ergonomia física em atividades de construção civil: um estudo de caso com pedreiro do Vale do Jaguaribe

Abstract

This study aimed to assess the physical ergonomics of activities performed by bricklayers in the construction sector in the Vale do Jaguaribe region, Ceará. For this purpose, specific ergonomic analysis methods, such as the Nordic Questionnaire and the Pain Area Diagram, were employed to identify the main complaints and physical discomforts experienced by the workers. The research revealed that bricklayers are frequently exposed to adverse conditions, such as improper postures, repetitive efforts, and unfavorable environmental factors, contributing to the development of musculoskeletal pain and other health complications. The results highlight the urgent need for the adoption of appropriate ergonomic measures to reduce occupational risks and improve workers' health and well-being. The application of the EWA Manual, an ergonomic assessment tool, proved effective in identifying specific problems and proposing solutions. It is concluded that ergonomics plays a crucial role in promoting safer and more productive working conditions in the construction sector, making the implementation of proper ergonomic practices essential.