아파트 지하주차장 화재원인분석과 안전성확보에 관한 연구

Due to the smoke generated during a fire in an underground parking lot, initial response is difficult, resulting in an increase in life and property damage. In this study, fire cases in underground parking lots were analyzed and the necessity of legal and institutional amendments was suggested to improve the installation of smoke removal facilities, sprinkler facilities, emergency outlet facilities, and connected water pipe facilities. First, it is necessary to improve the smoke removal facilities of apartment underground parking lots. Second, it is necessary to install wet sprinklers in underground parking lots only when it has a structure or device capable of preventing freezing. It is stipulated in a manner other than wet in the fire safety technology (NFTC 103) of sprinkler facilities. However, wet sprinklers may be installed only in places where there is no fear of freezing, or when a structure or device capable of preventing freezing has been used. Third, it is necessary to amend the "Firefighting Facility Installation and Management Act" so that the standards for installing emergency outlet facilities are not regulated according to the number of underground floors, but according to the sum of the floor areas of the underground floors.