| 위험도 기반 댐 안전관리 평가 tool β-version |
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학술지명 한국지반공학회
저자 임정열,정영훈,권현한,박잉근
발표일 2013-03-21
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The purpose of in this study to develop of the dam safety management assessment tool basedrisk assessment for the dam safety management paradigm shift. As the purpose of the dam safety managementassessment tool is to develop the next generation dam safety management decision-making support system.Traditionally dam is considering non-risk structure, however recently natural disasters and the risk componentsare increasing. So, there has been increased interest for the dam vulnerability. Accordingly, the risk componentsof the dam are carried out systematically organized and analyzed. Directly on structures major load, such asfloods and earthquakes, the probability of failure and the system response probability for the theoretical andanalytical method are described. Therefore in this study is to develop hydrological and geotechnical analysismodule and risk analysis and assessment tool for the development of the dam safety management decision-makingsupport tool D-SMART. Analysis module is composed of two parts. One is the initial load probability resultpart to the hydrological and an earthquake characteristic, the other is system response probability result part.Risk analysis and assessment tool is composed of the based event tree analysis method. In this year, riskassessment tool is developed β-version with basic framework. It is including analysis module, developmentalgorism of risk analysis and assessment based MS Excel add in. In the future, is planning to develop aseparate program for enhancing practically. |