REINFORCED CONCRETE STIFFENER AND CONSTRUCTION METHOD FOR REINFORCED CONCRETE STRUCTURE FOR SIMPLIFYING WORK AND DECREASING DEFECTS

摘要

PURPOSE: A reinforced concrete stiffener is provided to simplify a work in a construction site, to decrease the defects on a reinforced concrete structure, to shorten a period of construction and to cut down the construction expenses. CONSTITUTION: The reinforced concrete stiffener(10) contains: a rail(12) formed in the shape of a strip extended in one way and provided with through holes(12,13) to extend the contact surface with concrete; and a stud(20) composed of a body(22), a joint(24) formed on the lower end of the body(22) and fixed to the upper side of the rail(12) and a head(26) formed on the upper end of the body(22) to be wider than the body(22), and projected perpendicularly to the extended direction of the rail(12).