지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2022.12
- 수록면
- 380 - 389 (10page)
이용수
초록· 키워드
오류제보하기
In the Haeundae area of Busan, South Korea, damage has continued to occur recently from building wind from caused by dense skyscrapers. Five wind observation stations were installed near LCT residential towers in Haeundae to analyze the effect of building winds during typhoon Omais. The impact of building wind was analyzed through relative and absolute evaluations. At an intersection located southeast of LCT (L-2), the strongest wind speed was measured during the monitoring. The maximum average wind speed for one minute was observed to be 38.93 m/s, which is about three times stronger than at an ocean observation buoy (12.7 m/s) at the same time. It is expected that 3 to 4 times stronger wind can be induced under certain conditions compared to the surrounding areas due to the building wind effect. In a Beaufort wind scale analysis, the wind speed at an ocean observatory was mostly distributed at Beaufort number 4, and the maximum was 8. At L-2, more than 50% of the wind speed exceeded Beaufort number 4, and numbers up to 12 were observed. However, since actual measurement has a limitation in analyzing the entire range, cross-validation with computational fluid dynamics simulation data is required to understand the characteristics of building winds.
목차
ABSTRACT
1. Introduction
2. Field Monitoring
3. Analysis of the Impact of Building Wind
4. Discussion
References
참고문헌 (11)
참고문헌 신청
Cheong, C. H., Ryu, S. R. (2013). An analysis on the building Wind variation in the Residential Community Pedestrian Area by the Planting Method. Journal of the Architectural Institute of Korea, 29(11), 253–262. https://doi.org/10.5659/JAIK_PD.2013.29.11.253
Cho, J. H., Yim, S. R., Lee, K. S, Han, S. E. (2012). A study on the evaluation of wind environment and analytical Method using CFD analysis. Journal of the Architectural Institute of Korea Structure & Construction, 28(7), 99–106. https://doi.org/10.5659/JAIK_SC.2012.28.7.99
Choi, C. H., Cho, M. K. (2012). A study on apartment ventilation path using the CFD. Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 6(2), 93–98.
City of Toronto. (2013). Tall building design guidelines. City of Toronto.
Kim, H. J., Kim, H. S., Jung, S. H., Lee, S. H. (2013), Analysis on effects of protection against eind according to tree species and planting methods of the wind break forest based on the wind tunnel experiment. Proceedings of 2013 Forest Science Joint Conference, 791–794.
Cho, J. H., Yim, S. R., Lee, K. S, Han, S. E. (2012). A study on the evaluation of wind environment and analytical Method using CFD analysis. Journal of the Architectural Institute of Korea Structure & Construction, 28(7), 99–106. https://doi.org/10.5659/JAIK_SC.2012.28.7.99
Choi, C. H., Cho, M. K. (2012). A study on apartment ventilation path using the CFD. Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 6(2), 93–98.
City of Toronto. (2013). Tall building design guidelines. City of Toronto.
Kim, H. J., Kim, H. S., Jung, S. H., Lee, S. H. (2013), Analysis on effects of protection against eind according to tree species and planting methods of the wind break forest based on the wind tunnel experiment. Proceedings of 2013 Forest Science Joint Conference, 791–794.
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