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. But first of all, it is considered two-point support in the constraint conditions in this paper.

This paper presents the comparison of the test results for material behavior for dry cast steel and synthetic fiber reinforced concrete. ASTM C1609 flexural beam test were carried out for two different fiber dosages of synthetic and steel fibers. Synthetic and steel fiber dosages were 2.4 kg/m3 and 13.1 kg/m3, respectively. From the results of tests, material properties were found including; compressive strength, first-peak load, peak load, and specimen toughness. ASTM beam load- deformation plots were obtained for each fiber beam to show the fiber behavior and strengthening after the initial crack.