BIM기반 건축문화재 공간정보 구성방식의 보완 가능성 -숭례문 복구공정 3차원 정보구축 사례를 중심으로-

A study on the possibility of reconfigurations of architectural cultural assets spatial Information by BIM -The case of spatial configurations of Sungnyemun recovery process-

Recently, it is becoming necessary for architectural heritage to make spatial information structure by using BIM(Building Information Modeling). However, current BIM system can not be used because its information classification and structure is not suitable for architectural heritage. This is a basic study which focuses on upgrading spatial information structure of BIM so that it would be possible to use BIM in management of preservation of architectural heritage, too. This study analyzes Sungnyemun case and its spatial information structure.