Acknowledgement
본 연구는 한국건설기술연구원 구조연구본부 목적형 R&R "국민 안전과 건전한 인프라 환경을 위한 지속가능한 인프라구조 기술 연구(과제번호: 20230111)"의 시드과제 "순환자원 활용 건설 3D 프린팅 기반 저비용 변단면 거푸집 기술 개발"의 일환으로 수행된 연구임.
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