WATER TANK HAVING A FUNCTION OF REINFORCEMENT BY PRESTRESSED CONCRETE STEEL WIRE

摘要

PURPOSE: A water tank is provided to widely improve productivity of water tank and prevent damage and modification of water tank. CONSTITUTION: A water tank is molded by placing a vertical reinforcement(4) between external tank or inner wall and outer wall of the external wall body in a specific gap and continuously rolling a prestressed concrete steel wire(6) at the outside of the vertical reinforcement in a specific height.