| 摘要 |
The present invention relates to a cross beam construction apparatus for PSC beam connection. According to the present invention, a form to construct a cross beam among PSC beams is manufactured in a double structure of a front form and a rear form appropriately for a structure among the PSC beams so as to prevent falling and collapse of the PSC beam installed on an upper part of a pier by force generated horizontal force due to vertical pressure. A form movement unit is comprised to be able to adjust horizontal width of the front form and the rear form of the double structure in accordance with an interval among the beams properly. |
