Brackets are bolted to ceiling and a large bolt allows for adjustment to straighten the wall
Floor to ceilig
The beams go right from floor to ceiling
Depending on the height of the wall, they are spaced from 4' to 5' apart. The P.Eng will determine the spacing
Sometimes the corner could have failed so 2 Powerbraces at the corner is recommended
Room for tightening
The bolts are mounted in a way that will room to tighten them over time and straighten the wall.
Bolted to the floor.
The Powerbraces are bolted to the floor and down to the footing. The bottom of the beam is tight to the wall because the adjustment is at the top.