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http://dx.doi.org/10.5345/JKIBC.2015.15.4.425

Analysis on Risk Factors of Reactor Containment Building Construction using Analytic Hierarchy Process  

Shin, Dae-Woong (Department of Architectural Engineering, Kyonggi University)
Shin, Yoonseok (Department of Plant Architectural Engineering, Kyonggi University)
Kim, Gwang-Hee (Department of Plant Architectural Engineering, Kyonggi University)
Publication Information
Journal of the Korea Institute of Building Construction / v.15, no.4, 2015 , pp. 425-431 More about this Journal
Abstract
Since the construction of Kori 1 was completed in 1978, the construction projects for nuclear power plant are increasingly expanded into domestic and foreign sites. However, some of construction sites of nuclear power plant have the problems of process delay and cost loss due to lack of ability of risk management. The construction of reactor containment building in nuclear power plant is especially dotted with many risk factors because it needs professional skills and large-scale resources due to long duration compared with different construction phase. Therefore, it needs the study that analyzes risk factors expected in construction of reactor containment building and suggests way of stable performance of projects. So, this study assesses risk factors of construction of reactor containment building. For the objectives, this study uses survey for group of minority specialists of 36 experts. The risks of 24 factors is classified by criterions of process, cost, safety, and quality and the results of assessment is analyzed by analytic hierarchy process. As the results, the importance and priority of risk factors classified by each criterion were calculated and the applicability of analytic hierarchy process was identified to analyze risk factors of nuclear power plant construction. These will be baseline data for risk management in construction phase of reactor containment building.
Keywords
analytic hierarchy process; reactor containment building; risk analysis;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
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