극치 I형 분포를 이용한 풍압의 극치 평가에 관한 고찰

The purpose of this study is to appropriately estimate the extreme value of external pressure coefficient used in cladding design of buildings. The extreme value of external pressure coefficient was calculated by using Cook and Mayne method based on Extreme Value Type I distribution which is fitted to the measured data, giving a mode(ct) and dispersion(1/at). These results were compared with those of Korean Building Code (KBC 2009). Further, it was discussed and compared with the differences between peak external pressure coefficients calculated by ensemble averaging and Cook and Mayne method.