Application of Building Information Modelling (BIM) Six Dimension (6D) in Green Buildings: A Case Study of Sunshine and Daylight Analysis

Although a considerable amount of research has been focused on how building information modeling (BIM) helps improve sustainable construction, BIM(6D) model validation and efficient data analysis methods are still lacking. This study aims to provide the more effective method analytical method. The Greenjiansville Sunshine software Sun2020 daylight Dali2020 were used for 6D simulation real outside range time. coefficients, outdoor visual field observation rate, quality calculated rooms inside building. results show that single statistics color map can not accurately analyze whether actual daylighting meets demand, but combined with Power BI comprehensive get fast accurate results. paper provides important guidance researchers practitioners better align BIM development green in future.