新型蓄光反光材料在隧道事故灾害中的应用研究  

Application and Study of New Type Light-storing and Emitting Materials in Tunnel Accident Disaster

作　　者：陈蔚[1] 党晓宇[1] 

机构地区：[1]重庆交通大学土木建筑学院,重庆市400074

出　　处：《公路》2015年第8期250-254,共5页Highway

基　　金：交通运输部应用基础研究项目;项目编号2014319814260

摘　　要：简述隧道内发生事故灾害的严重性,研究了新型蓄光反光材料在隧道中的作用机理,针对隧道停电和火灾两种事故灾害,通过对蓄光反光材料余辉亮度测试和Dialux亮度计算软件的仿真计算,分析和模拟了新型蓄光反光材料在两种事故灾害发生后的作用效果。The severity of accident disaster happed in tunnels is described in general, and the mechanism of new type light-storing and emitting materials adopted in tunnel is studied. Regarding to the power failure and fire disaster in tunnel, and through measure of afterglow brightness of the materials and simulation by means of Dialux brightness calculation software, the effect of the new type light-storing and emitting materials are analyzed and simulated.

关 键 词：新型蓄光反光材料 隧道事故灾害 余辉亮度 Dialux亮度计算软件 应急照明 

分 类 号：U453.7[建筑科学—桥梁与隧道工程]