In this study, the flow of action regarding to removing and reconstructing work(RRW) for preservation of historical buildings was made clear by examples. And the chenges of members that compose buildings were indicated clearly by symbolization of the members. The process for works of RRW was divided into 6 steps, and common elements of each work were extracted. And a matrix of 6 process of works and the elements of each work was made. By symbolization and this matrix, a framework that is able examine precise building system for preservation by RRW are shown.
