한국산학기술학회:학술대회논문집 (Proceedings of the KAIS Fall Conference)
- 한국산학기술학회 2007년도 춘계학술발표논문집
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- Pages.42-45
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- 2007
밀폐공간에서의 VCE에 의한 건물피해예측에 관한 연구
A Study on Estimation of Structure Damage caused by VCE in Enclosure
- Leem, Sa-Hwan (Faculty Division, Institute of Gas Technology Training) ;
- Huh, Yong-Jeong (School of Mechatronics Engineering, KUT) ;
- Lee, Jong-Rark (Faculty Division, Institute of Gas Technology Training)
- 발행 : 2007.05.17
초록
This paper is estimation of structure damage caused by VCE(Vapor Cloud Explosion) in enclosure. As we estimate the influence of damage which occur at gas facility in factory. We can utilize it the elementary data of safety distance. In this study, the influence of explosion over-pressure caused by VCE in enclosure was calculated by using the Hopkinson's scaling law and the accident damage was estimated by applying the influence on the adjacent structure into the probit model. As a result of the damage estimation conducted by using the probit model, both the damage possibility of explosion overpressure to structures 20 meters away and that of overpressure to glass bursting 80m meters away showed nothing.
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