드라이캐스트 콘크리트 블록 기능부의 성형을 위한 몰드 및 설비 개발에 있어 옹벽 블록 성형 핀 구조물에 다양한 구속조건의 적용 = Application of Various Constraints on Retaining Wall Block Molding Pin Structures in the Development of Molds and Equipment for the Functional Part of Drycast Concrete Block

다국어 초록 (Multilingual Abstract)

By developing molds and facilities to horizontally mold the functional part of the dry-cast concrete block, We intend to develop molds and a series of facilities to horizontally mold the functional part of the dry-cast concrete block to increase production per cycle while maintaining existing production methods and major facilities. In order to do so, CAE analysis is first required to develop molds and facilities for horizontally molding the functional part of the drycast concrete block in the horizontal direction. The procedure will be carried out by reviewing the validity of boundary conditions and physical properties, 3D modeling, grid generation, construction of analysis models, model validity, analysis according to frequency changes, and analysis according to physical properties. First, through the comparison of two-point support, three-point support, and two-point and three-point support in the constraint conditions, We would like to compare it with the actual molded product in the horizontal direction.