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방화구획 핵심 정리. 화재 확산 차단 목적. 벽·바닥·천장 연속 기준. 관통부까지 포함#한돌건축사사무소 #최인영건축사 #방화구획 #건축법
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방화구획 핵심 정리. 화재 확산 차단 목적. 벽·바닥·천장 연속 기준. 관통부…
1.6K views6 months ago
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