Fire Experiment on Diagonally Arranged External Louver for Integrated Facade System

The building facade plays an important role not only for ornament designs, but also for the safety and environmental impacts of the building. To satisfy these demands, the authors have proposed an integrated facade system using diagonally arranged louvers. When considering the safety, not only the structural aspect but also the safety aspect is important. Especially the verification of the behavior of the ejected plume from the building's openings is important as to prevent the fire from spreading. A full scale fire experiment, in which the louvers were attached to the opening, has been carried out. The ejected plume behavior from the opening was verified through temperature and radiated heat measurement around the opening and the louvers and through study of the shape of the plume.