摘要： 【中文摘要】 通過對建筑中庭的界定和該建筑類型的火災危險性分析,結合現行規范對中庭防火設計的規定,對中庭的防排煙、平面布局、安全疏散、自動消防設施等方面的防火設計進行了探討。 【英文摘要】 Based on the definition of building central hall,analysis of fire danger,and national and/or international items on fireproof design of building central hall,this paper presents some discussion on the smokeproof,smoke exitting,plan arragement,egress,auto fire equipments and so on in the fireproof design of building central hall. 【中文關鍵詞】 中庭; 火災危險性; 防火設計【英文關鍵詞】 central hall; fire danger; fireproof design