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http://dx.doi.org/10.14346/JKOSOS.2017.32.5.96

Risk Level Analysis of Architectural Work using AHP  

Kim, Jeongmin (Department of Safety Engineering, Pukyong National University)
Lee, Jong-Bin (Department of Safety Engineering, Pukyong National University)
Chang, Seong Rok (Department of Safety Engineering, Pukyong National University)
Publication Information
Journal of the Korean Society of Safety / v.32, no.5, 2017 , pp. 96-102 More about this Journal
Abstract
The highest fatal accident ratio was recorded in the construction industry. According to the industrial insurance premium rate & business type example, among the construction industry, the architectural work has the highest fatal and loss time accident ratio. Previous literature has investigated various aspects of accident occurrence and prevention in architectural work. However, those studied were limited in that they only focused on the fatal accident without considering the loss time accident. But non fatal accidents were recorded more than 50 times of fatal accidents. Therefore non fatal accidents must be controlled to lessen industrial accidents. Based on this, the goal of this study was to investigate the nature of the loss time accident and derive the risk index of work type in architectural work. In this study, opinions of safety experts were gathered and the risk index of work type was derived using AHP(Analytic Hierarchy Process). And verification was accomplished by comparing the results of this study with the risk index derived by analysis of accident records. Results showed that the risk index of work type was significantly higher in steel frame work, temporary installation work, earth & foundation work, facilities work, concrete work. And statistical analysis for verification showed that coefficient of Pearson correlation was 0.686 and P-value was 0.001.
Keywords
architectural work; loss time accident; risk index; analytic hierarchy process; expert's opinion;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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