What measures are taken to strengthen the wall of masonry structure?

1. Adding constructional columns: reinforcement measures to enhance the rigidity of buildings and prevent them from collapsing. Constructional columns should be set at the four corners of the external wall, the junction of horizontal wall and external longitudinal wall at staggered floors, the two sides of larger holes and the junction of internal and external walls of large rooms. In general, the constructional column must be closely connected with the ring beam and the wall.

2. Setting ring beam: it can increase the overall stiffness and stability of the house, reduce the damage of uneven settlement of foundation to the house, and resist the influence of earthquake force. Location: The roof must be set, and the interlayer should be set at the floor. When the local foundation is not good, the reinforced concrete ring beam should be set on the top surface of the foundation, and its width is the same as the wall thickness.

3. Add a crib to ensure the stability of the wall and the installation of the door frame. Generally, a crib should be set at the door, especially at the corner of the wall or at the T-wall, so as to construct the width and thickness of the crib.

4. Hollow block wall core column When concrete hollow blocks are used, core columns should be set at the four corners of the house, the corner of the external wall and the four corners of the stairwell.