| 摘要 |
The present invention relates to a pre-cast segment assembly which is formed by connecting multiple pre-cast segments in a circumferential direction. The pre-cast segment assembly includes: the pre-cast segments having an annular cross-section divided in the circumferential direction; a pair of cell connecting units which is installed on the ends of both side surfaces of the pre-cast segments and includes multiple horizontal plates with through-holes; a through-reinforcement which is installed to penetrate the through-holes to connect the cell connecting units; and a grout unit which is injected to a space unit formed by the cell connecting units through the through holes to integrate the cell connecting units. |
