Abstract
The authors attempt to visually express a lived load of buildings for advance decision making between owners and designers. Therefore, how a visual element perceives this view (area and position of brightness, size, sufficiency level ) was determined using a questionnaire that included the model photograph. Methods have been devised to determine whether the visual perception of a live load is possible, and if so, to what extent the view can be perceived.
The possibility of making an explanatory tool that expresses the best live load for a target was shown by changing the brightness and the size of the furniture according to the type of visual perception the target had. We made a prototype of the explanatory tool for trial purposes.