PRECAST PIERS AND PRECAST CONSTRUCTION METHOD USING THE SAME PIERS

摘要

The present invention relates to a precast bridge pier and a precast bridge pier construction method using the precast pier bridge. More particularly, the present invention relates to a precast pier bridge construction method of forming a hollow on a lower surface of a lowermost segment to increase a prestress generated in a bridge portion-And a precast pier construction method using the same. According to an aspect of the present invention, A pillar portion including a plurality of pierce segments stacked on the base portion; And a capping portion disposed on the upper portion of the pillar portion, wherein a lowermost segment of the plurality of piercing segments has an area in contact with the base portion at the lower surface thereof smaller than a front end surface for increasing a prestress acting on the lowermost segment A precast bridge pier provided with a hollow segment having a partial hollow that is recessed in a predetermined length from the central portion thereof may be provided.;