PC 다층 연성 골조시스템의 현장적용 사례 연구

The purpose of this study was to introduce the applied case of PC beam-column interior joint with splice type re-bar. In this case, although the erection time of the introduced case was a little bit higher than that of general pre-cast concrete method, this method was more effective than general pre-cast concrete method in aspect of direct cost and the number of column joint. Therefore, this method could be adopted in the construction of the commercial and residential building in the future.