초록
To establish and vitalize a public building's pre-architectural planning, this study intends to derive specific analysis items, determine the current status and navigate system improvements. The pre-architectural planning analysis items were prepared by comparing and analyzing the 'Pre-architectural Planning Task Performance Guideline' items and the preliminary review items; a total of 346 actual public building projects were analyzed. On average, 45.69% of 68 items were performed, however, details on materializing public characteristics, improving the class and design details regarding the project management systems were insufficient. As a result of conducting a one-way ANOVA on the use of buildings, institutions, and construction methods, it was found that the ordering institutions and construction methods had an impact on the current status of construction planning. The correlation according to the size of the design cost was judged to be minimal. Therefore, a plan to differentiate planning work based on these institutions and construction methods including subdividing the system improvement direction items were proposed.