풍향에 따른 고층건축물의 연직방향 평균풍압분포 특성

다국어 초록 (Multilingual Abstract)

In the previous study, when wind direction was fixed to 0 degree, vertical mean wind pressure distributions with respect to building height had been examined by using wind tunnel test and an empirical equation of vertical mean wind pressure distribution with height had been proposed. This study examines how to change the vertical distribution of mean wind pressure of tall buildings when wind direction was changed. And the differences of vertical wind pressure distribution between to fix wind direction and to change wind direction were pointed out. Wind pressure tests were performed by using five rigid rectangular models with different cross sections in boundary layer flow. Aspect ratio of rectangular models has been fixed to six and wind direction has been changed an interval of 15 degree.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 풍동실험
• 3. 실험결과 및 결과
• 4. 결론
• 참고문헌

참고문헌 (Reference)

1 이은지, "변장비 변화에 따른 고층건축물의 평균풍압분포 특성에 관한 고찰" 279-284, 2007

2 하영철, "한국 각지의 짧은 재현기간에 대한 풍향별 기대풍속" 대한건축학회 18 (18): 31-38, 2002

3 하영철, "고층건축물의 풍직각방향 풍응답 평가식 제안" 대한건축학회 23 (23): 39-48, 2007

4 이은지, "고층건축물의 풍상면 및 풍하면 평균풍압의 연직분포 특성" 대한건축학회 24 (24): 35-42, 2008

5 대한건축학회, "건설교통부 고시 건축구조설계기준" 대한건축학회 75-106, 2006

6 日本建築學會, "建築物 荷重指針ㆍ同解說" 日本建築學會 2004

7 Ning Lin, "Characteristics of wind forces acting on tall buildings" 93 : 217-242, 2005