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Simulation Analysis of Thermal Diffusion on Concrete Depth by High Temperature

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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

In this study, In this study, Simulation using COMSOL Multiphysics thermal flow program of A company was carried out for thermal diffusion analysis according to depth of concrete exposed to high temperature. As a result of the analysis, it was found that the thermal diffusivity decreased with the depth and the temperature difference decreased with the heating time.

저자
  • 신기돈(한국교통대학교 건축공학과) | Shin, Ki Don
  • 지우람(한국교통대학교 건축공학과) | Ji, Woo Ram
  • 이건철(한국교통대학교 건축학부) | Lee, Gun Cheol
  • 허영선(한국건설기술연구원 화재안전연구소) | Heo, Young Sun