隧道照明灯具布置方式对照明效果影响研究  

Research on the Influence of the Lighting Arrangement of Tunnel Lighting on the Lighting Effect

作　　者：石开荣 SHI Kairong(CCCCRUITONG Road&Bridge Maintenance Technology Co.,Ltd,Xi’an Shaanxi 710075,China)

机构地区：[1]中交瑞通路桥养护科技有限公司,陕西西安710075

出　　处：《交通节能与环保》2020年第4期134-137,共4页Transport Energy Conservation & Environmental Protection

摘　　要：隧道照明是隧道运营安全的重要保障,不同灯具布置方式的照明效果有较大差异。为研究隧道灯具布置方式对照明效果的影响,本文采用DIALux evo照明模拟软件搭建隧道模型,在同一隧道相同条件下对中线布置、中线侧偏布置、两侧交错布置、两侧对称布置四种灯具布置方式进行模拟。计算结果表明中线侧偏布置路面平均亮度最高,中线布置路面亮度总均匀度和路面中线亮度纵向均匀度最好。通过模拟仿真,可以结合隧道实际情况,选取合适布置方案,满足照明要求的前提下实现隧道照明节能。Tunnel lighting is an important guarantee for the safety of tunnel operation.Different lighting arrangements will have large differences in lighting effects.In order to study the influence of the way of arranging the tunnel lamps on the lighting effect,This article uses DIALux evo lighting simulation software to build a tunnel model.Under the same condition of the same tunnel,four kinds of lamp arrangement modes are simulated,which are central line arrangement,central line side deflection arrangement,two sides staggered arrangement and two sides symmetrical arrangement.The calculation results show that the average road surface luminance of the central line side deflection arrangement is the highest,and the overall uniformity of road surface luminance and the longitudinal uniformity of road surface of the central line arrangement are the best.Through simulation,the actual situation of the tunnel can be combined to select a suitable layout scheme to achieve the energy saving of the tunnel lighting on the premise of meeting the lighting requirements.

关 键 词：公路隧道 照明 布灯方式 DIALux evo 

分 类 号：U453.7[建筑科学—桥梁与隧道工程]