Earticle

초록

영어

With the urbanization process in recent years, many buildings are being constructed between two different mountains. In this case, however, topographic wind speed-up effects must be considered for securing the safety of structure. Thus, this study compared topographic factor and turbulence intensity with standard value by implementing wind tunnel test through different distance lengths in accordance with the height of mountain using 4 representative types of simplified 3-Dimensional Hills that funneling effect may be shown. Through the experiment, this study aims to suggest quantitative fluctuation of wind speed according to the change of distance lengths and provide hills that is affected by the valley wind effect as preliminary data for assessment of wind speed-up effects.

목차

Abstract
 1. 서론
 2. 실험
  2.1 모형설계
  2.2 풍동기류 및 DATA측정
 3. 실험결과 및 고찰
  3.1 각 Type에서의 증속율
  3.2 각 Type에서의 난류강도
 4. 결론
 참고문헌

저자

• 허영신 [ Heo, Yeong Shin | 금오공과대학교 건축학부 건축공학전공 학사과정 ]
• 정혜영 [ Jung, Hye Yeong | 금오공과대학교 건축학부 건축공학전공 학사과정 ]
• 김정동 [ Kim, Jung-Dong | 금오공과대학교 건축학부 건축공학전공 학사과정 ]
• 최원녕 [ Choi, Won Nyeong | 금오공과대학교 대학원 석사과정 ]
• 하영철 [ Ha, Young Cheol | 금오공과대학교 건축공학과 교수, 공학박사 ]

참고문헌