포스트 코로나 시대 감염병에 대비한 다중이용시설의 환기성능 개선방향 - 이용실태 및 환기성능 저해요인 중심으로

• Published in: KIEAE Journal Vol. 24; no. 2; pp. 87 - 95
• Main Author: 김철(Chul Kim)
• Format: Journal Article
• Language: Korean
• Published: 한국생태환경건축학회 01.04.2024
• Subjects: 건축공학; Post Pandemic; 공기감염; Small Business Facilities; Ventilation Performance; 환기성능; 다중이용시설; 포스트 팬데믹; Airborne Infection
• ISSN: 2288-968X; 2288-9698
• DOI: 10.12813/kieae.2024.24.2.087

Purpose : This study aims to improve the ventilation performance of multi-use facilities based on a field study for the preparedness in the post-COVID-19 era, which can assist the advances on ventilation systems against airborne infectious diseases. Method : To analyze the potential weakness of airborne infections in multi-use facilities, a field study was conducted in 20 locations (i.e., 2 cafes, 9 restaurants, 3 indoor sports facilities, 2 PC cafes, and 1 supermarket) in Busan, Korea. The physical conditions, usage profiles and behaviors, architectural design, HVAC system, and ventilation planning standards were analyzed. Based on this, recommendations for ventilation planning were proposed for multi-use facilities during the post-pandemic era. Result : In this study, a field study diagnosed the ventilation planning of multi-use facilities and reviewed the obstacles and developed future directions to prepare for the air contaminant outbreaks. The results showed that In existing multi-use facilities, it is required to improve ventilation performance based on a multifaceted investigation considering the nature of the facility. The results will contribute to building preparedness for the next pandemic in multi-use facilities. KCI Citation Count: 0