The Study on Predicting Behavior of Open Car Parks Using The Bare FR Steel Exposed to Fire

무피복 FR강을 사용한 철골주차장의 화재시 거동성상 예측에 관한 연구

This study investigated to the stability of open car parks below $600^{\circ}C$, as to predict behavior of bare FR steel structure noosed to fire. Especially, This study evaluated deformation of steel structure members of open car parks, considering change of material property by temperature. From the numerical analysis, we know the fact that the deformations comparing of standard values are stable to use the FR steel below 600 $^{\circ}C$ in open car parks plan