Análise da percepção de riscos dos intervenientes na construção de edificações verticais

Abstract

Work safety at the construction site is important given that the number of work accidents in construction stands out as one of the largest among the various professional activities. In order to identify the most dangerous stage and risks in this area, the perception of workers directly involved in the process of construction of multi-storey buildings is sought. For this, using the AHP method of multicriteria analysis, it was possible to classify the stages of containment /excavation / foundation, structure, external masonry and facade covering, besides the existing risks in each one (physical, chemical, accident and ergonomic) according to with the respective degree of danger. The analysis of the workers clearly showed the perception of accident risk as the most dangerous in the analyzed stages. Similarly, the structure was the most dangerous stage in the analysis of all professionals, except CIPA designated, who considered the facade covering.