抄録
Industrialization in building construction is a natural development of the kind that has also taken place in other industries. But there has been a lack of scientific studies about production itself. We have been studying on the productivity of precast concrete panel building systems by the method named production analysis. Production analysis means to analyze the productivity of construction process quantitatively, by means of industrial engineering method. This is the report which include our study theory and the 1st, 2nd inspection data and computation result. Through those inspections we gained about 100 panels data. In this report we suggest three multiple regression models which combine "panel form" and "productivity" quantitatively. Those models make us be able to estimate the panel production man-hours from the form of panels, and be able to make the productive desines and systems.
