PRECAST CONCRETE COLUMN STRUCTURE

摘要

PURPOSE: A precast concrete column structure is provided to stably fix precast segments which are partitioned in a circumferential direction. CONSTITUTION: A precast concrete column structure comprises a plurality of precast segments (12) and a fixing member. The precast segments are partitioned in a circumferential direction. Both side ends of the precast segments are equipped with connection protrusions (12a). A connection protrusion is protruding to the inside of a precast segment and is in touch with the connection protrusion of an adjacent precast segment by facing the same. The fixing member comprises a bolt (15) and penetrates the hole (13) of an adjacent precast segment.