Seismic retrofitting wall structure of buildings and construction method of seismic retrofitting walls of buildings

摘要

PROBLEM TO BE SOLVED: To provide a building aseismic repair wall structure and construction method for a building aseismic repair wall, that make it possible to fit a reinforcement sheet even to a corner part.SOLUTION: A building aseismic repair wall structure, which is an aseismic repair wall structure for a building including a corner part X formed by both wall materials 11, 11 fitted to stringers 3, 4 forming a skeleton or a corner part formed by a stringer and a wall material, comprises: the stringers 3, 4 arranged on the outdoor side of the corner part X; the wall materials 11; a reinforcement sheet 12 provided along surfaces on the indoor side of the wall materials 11; a fixing member 20 arranged on a part of the indoor side of the reinforcement sheet 12 at the corner part X; and a fixture 21 that diagonally extends from the fixing member 20 to the wall material 11, and penetrates the fixing member 20 and the reinforcement sheet 12 to be fixed on the stringer 3.SELECTED DRAWING: Figure 2