Seismic capability strengthened structure and crack repair of masonry structures and construction method of the same

摘要

According to the present invention, the construction process is simple by constructing the entire circumference of the stucco structure to be connected to the wall by bundling iron wires at predetermined heights, and the behavior is induced integrally with the wall of the stucco structure in the event of an earthquake to prevent conduction and collapse. Provides a structure for reinforcing the seismic performance of a structure and its construction method. Seismic performance reinforcement and crack repair construction method according to a preferred embodiment of the present invention is a method for seismically reinforcing a stucco structure stacked with stucco bricks on the outside of a wall, (a) from the outer surface of the stucco structure. Selecting horizontal joints for each predetermined height and rolling the horizontal joints by a predetermined depth along the entire circumference of the stucco structure; (b) performing a puncture by selecting a vertical ridge that is in contact with the horizontal slicing at predetermined intervals along the horizontal slicing, and forcibly installing a cross joint having an indentation holder and a horizontal holder orthogonal to the puncture position; (c) inserting and fitting through the inside of the press-in holder of the cross joint to fix and fix the fixed iron wire fix on the wall; (d) inserting and joining a release iron wire through the horizontal holder inside of the cross joint to wrap and wrap the entire circumference of the stucco structure with a release iron wire.