摘要
国内许多大城市均在大力进行地铁建设,地铁车辆基地与上盖物业组合建造越来越多,地铁车辆基地的消防问题成了亟待解决的重要问题。其中,地铁车辆基地的盖下消防车道开口与上盖物业之间的安全间距,就是其中的问题之一。当前国家标准中,对地铁车辆基地的盖下消防车道开口与上盖物业之间的防火间距未进行明确规定,设计无法明确其防火间距。故本研究将通过实体火灾试验和模拟分析相结合手段,深入分析,合理确定安全的防火间距,为设计提供依据。
Many big cities in China are vigorously carrying out subway construction,and the combination of subway vehicle base and overbuilt property is more and more built.Among them,the safety distance between the fire lane opening under the cover of the subway vehicle base and the property under the cover is one of the problems.In the current national standard,the fire spacing between the fire lane opening under the cover of the subway vehicle base and the property on the top cover is not clearly stipulated,and the design cannot be clear about the fire spacing.Therefore,through the combination of physical fire test and simulation analysis,this study will conduct in-depth analysis and reasonably determine the safe fire spacing to provide a basis for the design.
作者
赖永玖
LAI Yongjiu(Fuzhou Rail Transit Design Institute Co.,Ltd,Fuzhou 350004)
出处
《福建建筑》
2024年第2期39-43,共5页
Fujian Architecture & Construction
关键词
盖下消防车道开口
上盖建筑
防火间距
Cover the fire driveway opening
Building in upper cover
Fire seperation distance
