Study on Accident Cases of Ride-on Cleaning Vehicles

Le résumé fourni par la source

As the complexity, scale, height, and underground development of buildings in South Korea accelerate, the use of ride-on cleaning machines has increased to enhance the efficiency of cleaning and maintenance operations. However, despite the growing risk of accidents associated with this trend, research on occupational accidents related to ride-on cleaning machines remains scarce. In particular, insufficient safety measures at work sites increase the likelihood of rollover and collision accidents, posing a serious threat to workers' lives and safety. This study systematically analyzes cases of occupational accidents involving ride-on cleaning machines, identifies the causes of such accidents, and proposes effective preventive measures. To achieve this, recent accident cases were analyzed, field investigations were conducted at relevant institutions and workplaces, and related regulations were reviewed. The findings reveal that in four recent cases, workers operating ride-on cleaning machines on inclined surfaces experienced rollovers, resulting in fatalities. The primary causes were identified as brake failure and inadequate safety devices. To prevent such accidents, this study suggests reviewing the appropriate placement of brake systems, reinforcing the installation of safety devices, promoting the adoption of automated equipment such as robotic cleaning machines, and establishing standardized safety guidelines for ride-on cleaning machines. Furthermore, institutional improvements are recommended, including mandatory safety devices through amendments to the Occupational Safety and Health Act, compulsory regular safety training, and support for the development of safety devices and technologies. This study is significant as it is the first in South Korea to analyze occupational accidents related to ride-on cleaning machines and derive practical preventive measures. The results are expected to contribute to strengthening workplace safety and serve as a fundamental resource for preventing similar accidents in the future.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.