Application of 3D Printing Technology for Formwork Constructability Review in Tall Building Construction

초고층 거푸집 공사의 시공성 검토를 위한 3D Printing의 활용

The constructability of formwork has a significantly influence on the duration and cost in tall building construction. However, current installation and dismantling process are conducted with heuristic approaches due to the absence of reasonable constructability review method. This study proposes a new method to review the constructability of formwork by utilizing 3D printing technology. It is expected that the suggested review method could reduce formwork duration and cost with subjective, but rational manner.