재건축 현장에서의 실 구조물을 대상으로 하는 중성화 실험으로 코어 채취를 통해 얻어낸 중성화 정도와 중성화 추정식과의 값을 비교하고, 중성화와 건물 위치 간의 관계를 규명하여 최종적으로는 리모델링 시 구조물의 잔존내구연한을 판별하는데 사용가능한 모델을 구축하도록 한다.

Carbonation test of concrete have been conducted to investigate the degree of carbonation from different concrete members. Reconstruction site was selected because core sampling of concrete could be made without affecting the integrity of the building because it would be demolished after tests. The results have shown that carbonation occurred more in the concrete members located inside the building to compared the ones located near the outer side of the building