| Title |
Risk Analysis by Activity based on Construction Safety Accident cases |
| Authors |
박형진(Park, Hyung-Jin) ; 이준성(Lee, Jun-Sung) ; 서명배(Seo, Myoung-Bae) ; 이승연(Lee, Seung-Yeon) |
| DOI |
https://doi.org/10.5659/JAIK.2024.40.1.287 |
| Keywords |
Construction Accident; Risk Analysis; Accident case; Heatmap |
| Abstract |
Construction sites have a variety of risk situations and risk factors that are not standardized. These risks can have a variety of negative
impacts, including increased cost, property damage, project delays, and legal issues. The accident rate in the construction
industry is high compared to other industries, and various efforts are being made to reduce it. In particular, accident cases
are easy to understand for workers and provide direct information to recognize risks. In this study, construction accident case data
was collected through CSI, accident frequency was analyzed from the perspective of three classes of work type, work process, and accident
object, and the risk level and risk occurrence probability were analyzed.. As a result, it was possible to determine which types of work are
dangerous, which work processes are particularly dangerous, and which accident objects cause such risks. Through this, it is expected that it
will be possible to examine whether the probability of an accident occurring increases with a specific type of construction, a specific
location, a specific time, or a specific action. |