철도건설 현장 안전관리 체계 개선방안 연구

Abstract

Construction work, maintenance work and repair work on the railroad line have inherent risks due to the fact that workers have to work while the train is in normal operation. Safety precautions for railway construction has been carried out to prevent workers from disaster by construction technology management act, occupational safety and health act, railway safety act, special act on safety management of facilities and electrician business law. For a long time of trial and error, current safety management system in accordance with the laws had a positive impact on personal injury prevention or the collapse of railway facilities. However, the accident rate of railway facility construction did not fall down to where people expect, and incidence rate of death accident is not lower then the other facility construction. Working on the railroad line or near the railroad line is very dangerous unlike regular construction. Most importantly, occurring accident at a construction site is because of not following the basic safety regulations. we analyzed safety accidents occurred on or near operating line and researched the proper safety measures not to occur safety accidents again. For this study, we investigate the Korea Rail Network Authority based on the industrial classification of occupational safety and health agency. We analyzed the industrial accident type occurred last seven years and the survey on railway construction safety management was conducted. We had a comparative study between groups to show the characteristics of common railroad construction workplace and identified the work performance through T-test analysis. After that, we did a comparative analysis between factors and implemented multi-variate regression analysis using the factor value. As a result, we suggested the way out of the industrial accident by comprehending the influence of workers' safety awareness on the indusrial accident.