Jo WJ., Cheon JY, Hwang KB, Lee YJ, Yoon DW.
Year:
2005
Bibliographic info:
Proceeding of the 10th International Conference on Indoor Air Quality and Climate - 4-9 September 2005, Beijing, China. - 4 p -

In Korea, almost all flats have the structure of concrete that is cast in forms and ties are used tofix forms. Tie holes are usually filled with cement mortar. Instead of filling the holes in the balcony, they might be used as trickle ventilators. If they do not satisfy completely the ventilation requirement, other ventilators will be needed. The objective of this study is to assess the ventilation performance of these natural ventilators.