民宿建筑特殊防火设计研究

消防科学与技术 ›› 2022, Vol. 41 ›› Issue (12): 1665-1668.

民宿建筑特殊防火设计研究

陈静，肖泽南，郑蝉蝉，马子超

（中国建筑科学研究院有限公司建筑防火研究所，北京 100013）

出版日期:2022-12-15 发布日期:2022-12-16
作者简介:作者简介：陈静（1988- ），女，湖北应城人，中国建筑科学研究院有限公司建筑防火研究所工程师，硕士，主要从事建筑消防理论和应用研究，北京市北三环东路30号新办公楼A1112,100013。
基金资助:
：“十三五”国家重点研发计划课题（2018YFD1100403）

Study on the performance-based fire design of a homestay inn

Chen Jing, Xiao Zenan, Zheng Chanchan, Ma Zichao

Online:2022-12-15 Published:2022-12-16

摘要/Abstract

摘要： 摘要：村镇建筑一般存在防火间距小、耐火等级低等问题，目前越来越多的村镇自建住宅被改为民宿等对外经营场所，功能改变之后，带来了疏散相对困难、火灾荷载增加等问题，导致其火灾风险进一步变大。将特殊防火设计方法应用于村镇建筑，以某典型村镇民宿建筑为例进行特殊防火设计，采用理论计算和数值模拟方式进行了人员疏散安全性分析、火灾蔓延安全性分析和结构安全性分析，给出了增设火灾自动报警装置、设置自闭门、安装甲级防火窗、增设不燃吊顶等解决策略，降低了建筑火灾风险，提高了消防安全性，为特殊防火设计方法在村镇建筑中的应用提供参考。

关键词: 关键词：村镇建筑, 民宿, 特殊防火设计

Abstract: Most rural buildings have smaller fire separation distance and lower fire-resistant levels. Now more and more rural residence is changed to a place of business, such as homestay inn. When the function is changed, the fire risk will increase because of evacuation difficulty and higher fire load. This paper applies performance-based fire design method to rural buildings. Performance-based fire design of a typical rural homestay inn was carried out. Uses theoretical calculation and numerical simulation methods, the safety of evacuation, fire spread and structure were analyzed. The strategy of adding automatic fire alarm device, setting self closing door, installing insulated fire window, adding noncombustible ceiling etc. were suggested. The strategy can decrease fire risk, increase fire safety, and provide a guide for the application of performance-based fire design in rural buildings.

Key words: rural building, homestay inn, performance-based fire design

陈静, 肖泽南, 郑蝉蝉, 马子超. 民宿建筑特殊防火设计研究[J]. 消防科学与技术, 2022, 41(12): 1665-1668.

Chen Jing, Xiao Zenan, Zheng Chanchan, Ma Zichao. Study on the performance-based fire design of a homestay inn[J]. Fire Science and Technology, 2022, 41(12): 1665-1668.