| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement structure in which a reinforcement part is formed in a second surface opposed to a first surface of an existing column, in a reinforcement structure in which a reinforcement part is formed in the first surface so as to increase earthquake resistance.SOLUTION: In a reinforcement structure in which a first reinforcement part H1 is formed in a first surface 1a of an existing column 1 so as to increase earthquake resistance, only a second surface 1b opposed to the first surface 1a is surrounded by a second reinforcement frame body 13 keeping a predetermined interval. A pair of axial reinforcements 14 is arranged in a space s formed between the existing column 1 and the second reinforcement frame body 13, and a second reinforcement part H2 is formed by packing a filler 17 in the space s. A pair of axial reinforcements 14 and 14 is arranged in each of the first reinforcement part H1 and the second reinforcement part H2, and the existing column 1 and each of the reinforcement parts H1 and H2 are integrated by integrating means in which fastening means is installed in a projection part of a rod-like member projected from the first surface 1a and the second surface 1b.SELECTED DRAWING: Figure 4 |
