PRECAST CONCRETE COLUMN USING STEEL MATERIAL, PRECAST CONCRETE BEAM USING STEEL MATERIAL AND PRECAST REINFORCED CONCRETE CONSTRUCTION USING THE SAME

摘要

PURPOSE: A precast concrete column using a steel material, a precast concrete beam using a steel material, and a precast concrete structure using the same are provided to improve structural stability by using the column and the beam as vertical and horizontal structural members. CONSTITUTION: A precast concrete structure(100) forms a frame of a structure by using a precast concrete column(50) and a precast concrete beam(90). The precast concrete column is used as a vertical structural member, and the precast concrete beam is used as a horizontal structural member. The precast concrete column and the precast concrete beam are pre-manufactured in a plant. The precast concrete column has a concrete main body(10), multiple reinforcing bars(20), and a joint unit(30). The precast concrete beam has a concrete body(60), multiple reinforcing bars, and joints(80).