2008.4-2009.3 Yearbook of NILIM
Research Summary


Housing Department

Reference Number Y080602
Title A study on the daylight guide factors for evaluation of daylighting performance
Start-End Date 2007.4-2009.3
Division Residential Environment Planning Division
Author Senior Researcher, Yasuhiro MIKI
Summary The purpose of this study is to propose the daylight guide factors for evaluation of daylighting performance in interior spaces. At first, the previous tequniques of the daylighti guide were surveyed, and illuminance distributions on the floor by using basic types of shading devices were measured in interior spaces of a scale model. Based on the surveys and measurement, the systematic simulations to examine the effect of daylight guiding by various devices and interior functuions were carried out to propose the strucuture of the evaluation of daylighting guiding factors.