REINFORCING STRUCTURE AND REINFORCING METHOD FOR BOLT JOINT JOINING PART OF H-SHAPE STEEL

PROBLEM TO BE SOLVED: To provide a reinforcing structure and a reinforcing method using no fire in reinforcing a bolt joint joining part of H-shape steel. SOLUTION: The reinforcing structure for the bolt joint joining part of H-shape steel is constructed by arranging steel plates 5, 6 over the respective H-shape steel 1, 2 with spaces on both sides of webs 21, 22 of the H-shape steel, providing the steel plates 5, 6 and the webs 21, 22 of the H-shape steel 1, 2 respectively with through-holes, inserting steel rods 7 provided with external thread parts 25 at the ends, respectively through the through-holes, screwing nuts 7a to the external thread parts 25 at the ends of the steel rods 7, filling and solidifying curable fillers 8, 9 in space parts 26 between the H-shape steel 1, 2 and the steel plates 5, 6, and tightening the nuts 7a to apply tensile force to the steel rods 7 to thereby hold the solidified curable fillers 8, 9 to be pressed between the steel plates 5, 6 and the webs 21, 22 of the H-shape steel 1. 2. COPYRIGHT: (C)2010,JPO&INPIT