基于Pathfinder高校人员安全疏散模拟研究  

Research on Simulation of Safe Evacuation of College Staff Based on Pathfinder

作　　者：周莹[1] ZHOU Ying(Southwest Petroleum University,Chengdu 610500,China)

机构地区：[1]西南石油大学,成都610500

出　　处：《价值工程》2022年第31期120-122,共3页Value Engineering

摘　　要：随着社会生产活动的展开,消防安全问题也随之产生,人口密集引发的场所问题更加严重,保障生命安全刻不容缓。本文以Pathfinder软件为基础,结合Autodesk revit软件对四川某高校宿舍楼进行火灾疏散模拟分析研究,结合学生人员体征、疏散速度等特点,通过场景优化设计,分析出学生疏散逃离时间。从楼层设置和逃生楼梯宽度两方面来研究火灾发生时有效疏散时间,结果表明:合理的建筑设计和人员安排能有效缩短学生疏散逃离时间,减少伤亡。With the development of social production activities,fire safety problems also arise,and the site problems caused by dense population are more serious,so it is urgent to ensure life safety.Based on Pathfinder software and Autodesk revit software,this paper conducts fire evacuation simulation analysis and research on a college dormitory building in Sichuan.Combining the physical signs of students,evacuation speed and other characteristics,this paper analyzes the evacuation time of students through scene optimization design.The effective evacuation time in case of fire is studied from two aspects of floor setting and escape stair width.The results show that reasonable building design and personnel arrangement can effectively shorten the evacuation time of students and reduce casualties.

关 键 词：安全疏散 PATHFINDER 模拟分析 场景优化 

分 类 号：X924.4[环境科学与工程—安全科学]