Proceedings of the Korea Institute of Fire Science and Engineering Conference (한국화재소방학회:학술대회논문집)
- 2009.04a
- /
- Pages.487-492
- /
- 2009
An Study on Heat Transfer Analysis to Concrete PC Pannel Lining under Tunnel Fire Scenario
터널 화재시나리오에 따른 콘크리트 PC패널 라이닝의 전열특성에 관한 해석적 연구
- Kim, Hyung-Jun (University of Seoul) ;
- Kim, Heung-Youl (Korea Institute of Construction Technology) ;
- Park, Kyung-Hoon (Korea Institute of Construction Technology) ;
- Shin, Hyun-Jun (Korea Institute of Construction Technology)
- Published : 2009.04.16
Abstract
This study was performed FE numerical analysis under 120-minute fire conditions, using the ABAQUS, a wide use software, on the basis of the test results by concrete tunnel lining fire strengths (ISO, RWS, and MHC). The concrete material test was to secure the material properties of concrete linings, which were numerical analysis input conditions. And then built the material properties, such as specific heat, heat transfer rate, heat expansion rate, density, elasticity coefficient and compression strength under high temperature conditions, as database at 20
Keywords