摘要
天然采光对改善高校教学楼室内光环境、提高师生的生理和心理健康、节约建筑能耗都有重要的意义。本文基于建筑天然采光的特点以及采光设计中存在的问题,提出了一种新型适用于高校教学楼的天然采光技术——便携式光导设备,改善教学楼天然采光。本文首先在Ecotect平台对案例进行首层平面模拟,分析其总体情况。其次在根据北向教室采光面受到外部遮挡的程度选取了A、B、C三个场景进行个体的采光分析,观察采光进深与平均照度值,界定出三个场景的待补光区。最后引入导光技术,与侧窗相结合,形成复合式光补偿策略,并验证设备效能。
Natural lighting is of great significance for improving the indoor light environment of university teaching buildings,improving the physical and mental health of teachers and students,and saving building energy consumption.Based on the characteristics of natural lighting in buildings and the problems in lighting design,this paper proposes a new type of natural lighting technology suitable for university teaching buildings—portable light guide equipment to improve natural lighting in teaching buildings.This article firstly simulates the first-layer plane of the case on the Ecotect platform to analyze its overall situation.Secondly,three scenes A,B,and C are selected for individual daylighting analysis according to the degree of external occlusion of the lighting surface of the north-facing classroom,observe the daylighting depth and average illuminance value,and define the light areas to be supplemented in the three scenes.Finally,the introduction of light guide technology,combined with the side window to form a composite light compensation strategy,and verify the effectiveness of the equipment.
作者
张子豪
胡冬香
何宇丰
Zhang Zihao;Hu DongXiang;He Yufeng(不详)
出处
《中外建筑》
2021年第1期157-162,共6页
Chinese & Overseas Architecture
关键词
北向教室
便携式导光设备
侧窗采光
采光进深
补光区域
north classroom
portable light guide device
side window daylighting
daylighting depth
supplementary light area
