Support walls are an effective way to strengthen the main structure
When a brick wall of verticality is lost, supporting walls are used to strengthen its shape of a trapezoid or triangle, which are installed in the perpendicular plane on the outer side to the strengthened wall. The installation of such walls is carried out in the basements to compensate for the external pressure of the soil.
To install the support wall, you need to lay the foundation for it at the same depth with the foundation of the wall itself. To ensure the connection of the old and new foundation, you need to score the anchors in the last row, and tie them with a reinforcement with a new foundation.