| 요약2 |
Fire compartmentation is a useful method for prevent from fire spreading in aspect of architectural solution. Many kinds of openings derived from plumbing and duct systems or doors, which has relatively large opening, at fire compartmentation may be a passageway of fire penetrating and spreading. According to the architectural regulations they must install a fire door at gate way on fire compartmentation and a fire shutter at special places where difficult to be a ordinary compartmentation. In this study, the status of the fire safety codes for the fire shutters and fire doors as mainly dealed with recently revised contents of 'Performance Criteria of Fire shutters and Fire doors', Notice No. 2009-274 of Ministry of Land, Transfortation and Maritime Affairs are considered and the improving ways are proposed. The revised main contents are 1) supplementation of performance criteria, 2) establishing a basis of qualification of test body and applicant, 3) individual testing of main elements of fire shutters and fire doors, 4) extension of the validity term of test report. |