基于照度均匀度优化的教室侧窗设计研究  

RESEARCH ON OPTIMAL DESIGN STRATEGY OF SIDE WINDOWS IN PUBLIC CLASSROOMS BASED ON ILLUMINATION UNIFORMITY

作　　者：姚昕愉 陈秋燕 陈硕 YAO Xinyu;CHEN Qiuyan;CHEN Shuo(Department of Architecture,Faculty of Architecture,Civil And Transportation Engineering,Beijing University of Technology,Beijing 100124,China)

机构地区：[1]北京工业大学城市建设学部建筑系,北京100124

出　　处：《低温建筑技术》2024年第5期55-59,68,共6页Low Temperature Architecture Technology

基　　金：北京市博士后工作经费资助“地铁站域公共空间品质优化设计研究——以北京市为例”(2021-ZZ-107);北京工业大学第二十四届“星火基金”自动评价建筑室内光环境性能的参数化流程——以北京工业大学教学楼为例(XH-2023-03-25)。

摘　　要：自然光照对室内物理环境影响显著,尤其在教学建筑中,光分布的不均匀导致教学设施,如黑板、桌面等出现部分受光不足而强光处眩光的情况,长期处在这种环境对使用者的体验感和学生的身体状况存在影响。研究关注北京地区公共教室的自然采光均匀度问题,文中以北京工业大学第一教学楼公共教室为例,通过对公共教室室内采光的实测以及参数化模拟,探索侧窗采光设计中的关键影响因子,发现开窗数、开窗面积和窗台高度在一定范围内,对室内照度均匀度影响显著,以此提出教学建筑侧窗采光设计的优化策略,改善教学建筑室内自然光环境。Natural light has a significant impact on the indoor physical environment,especially in teaching build⁃ings.The uneven distribution of light leads to the lack of light and the glare of strong light in teaching facilities such as blackboards and desktops.Long-term exposure to such environment has an impact on the user's experience and the physical condition of students.This study focuses on the natural lighting uniformity of public classrooms in Bei⁃jing.Taking the public classrooms in the first teaching building of Beijing Institute of Technology as cases,the key influencing factors in the design of side window lighting are explored through the measurement and parametric simu⁃lation of indoor lighting in public classrooms.Through the measurement and parametric simulation of indoor lighting in public classrooms,the key influencing factors in the design of side window lighting are explored.It is found that the number of windows,the area of windows,and the height of windowsill are within a certain range,which notice⁃ably influence the uniformity of indoor illumination.This paper may provide the reference for the optimization strate⁃gy of side window lighting design of teaching buildings,improving the indoor natural light environment of teaching buildings.

关 键 词：照度均匀度 教学建筑 侧窗优化 公共教室 

分 类 号：TU113.5[建筑科学—建筑理论]