抄録
A case study was carried out on fire safety design of an open-type car park building. Safety checking was made on evacuation safety, fire fighters' accessibility and structural fire resistance. The design fire was assumed by a successive burning of cars in one row. The fire and smoke were confined within less than quarter of one floor area. By using this benefit, temporal refuge area (TRA) and fire fighting base (FFB) were arranged. Safety of occupants and fire fighters were assessed against fire scenario. The structural frame was constructed by unprotected steel frame, whose stability was assessed by simple plastic theory.
