GUEDES, Kaio César Suplino.
Résumé:
The construction industry encompasses a wide range of activities, with diverse work
segments, including: building construction, infrastructure projects and specialized
construction services. In Brazil, the construction industry stands out as the sector with the
highest labor absorption, due to the wide supply of work and the relative lack of restrictions
on recruitment. However, due to the significant concentration of workers in situations of
socioeconomic inequality, this sector is one of the main generators of work accidents in
the country. Therefore, the objective of the work was to establish a relationship between
the possible risks to which workers are exposed in foundation construction processes such
as footings and the obligations and responsibilities of the civil engineer in their professional
practice. This research used the HAZOP method to evaluate the risks inherent to the
construction process of footing-type foundations, including the actions of the civil engineer
to mitigate possible risks. The nodes chosen were: cleaning the area and staking; excavation, installation of ballast and crushed stone; and placing and compacting the
concrete. The civil engineer plays a fundamental role on the construction site to prevent
accidents. This includes training workers, providing guidance and requiring the appropriate
use of individual and collective protective equipment. Furthermore, it is the engineer's
responsibility to implement the guidelines established by the Regulatory Standards, thus
ensuring a safe working environment in compliance with current safety standards.
