超高层建筑火灾自动报警系统分析与设计探讨  

Discussion on Analysis and Design of Automatic Fire Alarm System in Super High-rise Buildings

作　　者：张钊 刘莹[1] ZHANG Zhao;LIU Ying(Hangzhou Architectural Design&Research Institute Co.,Ltd.,Hangzhou 310000,China)

机构地区：[1]杭州市建筑设计研究院有限公司,杭州市310000

出　　处：《建筑电气》2024年第S02期29-35,共7页Building Electricity

摘　　要：根据超高层建筑火灾扑救复杂性,结合民用建筑电气相关规范、技术指南的要求,以具体工程项目为例,分别从火灾自动报警系统环形结构的模式、小型电缆竖井火灾探测预警等几个方面,分析超高层建筑火灾自动报警系统的特点、难点及设计需要考虑的注意事项,特别是对消防联动控制环形结构模式的探讨,并提出相应的解决方案和合理化建议。In this paper,the characteristics,difficulties,and design considerations of fire alarm system in super high-rise buildings are analyzed based on the complexity in putting out fires in super high-rise buildings and according to the specifications and technical guides for electrical installations in civil buildings.The analysis is performed taking a specific project as an example and from the aspects of the mode of loop structure of automatic fire alarm systems and fire detection and warning for small cable shafts.Especially,there are discussions about the mode of loop structure for linked fire prevention and control,with corresponding solutions and rationalization proposals offered.

关 键 词：超高层建筑 火灾自动报警系统 消防联动 环形结构 小型电缆竖井 缆式线型感温火灾探测系统 

分 类 号：TU892[建筑科学]