RRECAST SLAB GIRDER FOR RAPID CONSTRUCTION AND FISHING BRIDGE CONSTRUCTION METHOD THEREWITH

摘要

The present invention relates to a precast slab girder which can be rapidly constructed, capable of rapidly constructing a bridge by installing a pile without a base in a river or the sea and simply installing a precast coping part and precast girder in the head part of the pile and relates to a fishing bridge construction method using the same. The precast slab girder comprises: precast slab girders of both outer sides with an uneven surface (S) formed outward; a middle precast slab girder installed between the precast slab girders of both outer sides; and a lattice-type plate functioning as a slab being installed in the upper part between the precast slab girders of both outer sides and the middle precast slab girder.