Here is the interior of the basement with the Geolock Wall Anchor System by Foundation Supportworks. You can see here that the wall anchors are spaced out along the basement wall. The spacing is determine by engineer specifications determined by the type of wall, the amount of bowing present, the condition of the wall, the type of soil present, and the amount of straightening that the homeowner wishes to achieve. That spacing can be anywhere from 4' to 8' apart.