DYNAMIC ANNUAL DAYLIGHT SIMULATIONS BASED ON ONE-HOUR AND ONE-MINUTE MEANS OF IRRADIANCE DATA.

Presents a study that investigated the influence of the short-term dynamics of daylight on simulation-based predictions of the annual daylight availability in indoor illuminance using the radiance-based dynamic daylight simulation method Daysim. Role of lean buildings in office buildings construction; Importance of daylight concept planning; Significance of simulation methods in comparing daylight concepts; Factors considered in the use of the Daysim method.