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基于模块式块状-重难点点状分析的地下空间消防设计

Fire protection design of underground space based on modular block-key and difficult point analysis
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摘要 以我国近年来开发规模不断加大、由单一功能逐渐发展成为多功能复合的地下空间为研究对象,立足建筑防火设计的技术视角,针对多功能复合地下空间的建设特性和火灾风险特点,分析地下空间消防致险因子多、疏散救援难、火灾后果重等问题。并以北京CBD地下空间为例,基于模块式块状分析-重难点点状论证的研究方式,探索优化多功能复合地下空间消防设计的技术要点和策略,为城市多功能复合地下空间的消防设计、施工及审验管理等提供借鉴。 This article focuses on the increasing development scale of underground spaces in China in recent years,which have gradually developed from a single function to a multi-functional composite space.Based on the technical perspective of building fire protection design,this article analyzes the construction characteristics and fire risk characteristics of multi-functional composite underground spaces,and analyzes the problems of multiple fire risk factors,difficult evacuation and rescue,and heavy fire consequences in underground spaces.Taking the underground space of Beijing CBD as an example,this article establishes a research method of modular block analysis and difficult point argumentation,explores and optimizes the technical points and strategies of multi-functional composite underground space fire protection design,and provides reference for urban multi-functional composite underground space fire protection design,construction,and inspection management.
作者 徐匆匆 靳薇 李昂 王奇典 Xu Congcong;Jin Wei;Li Ang;Wang Qidian(China Academy of Urban Planning and Design,Beijing 100835,China;China Academy of Architectural Design and Research Co.,Ltd.,Beijing 100044,China;School of Architecture and Urban Planning,Beijing University of Civil Engineering and Architecture,Beijing 100044,China)
出处 《消防科学与技术》 CAS 北大核心 2023年第7期939-943,共5页 Fire Science and Technology
关键词 多功能复合地下空间 火灾风险 消防设计 multi-functional composite underground space fire risk fire protection design
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