Wooden basements need to be braced properly to prevent shifting while the house is being placed on the basement. End walls should be braced every 4', side walls should be braced every 8'. For the side walls, this usually requires bracing to run at a 45 degree angle to the bottom of the opposite wall. The entire perimeter of wooden basements must be backfilled. Where backfill is not possible due to a walk-out basement, bracing may be increased. Where the centre beam is located on end walls, the centre beam should be notched to allow the top plate to run through continuously. The centre beam MUST be braced so that it is straight and the teleposts installed and set to the proper height.
Plan View of Wood Basement
Side View
End View
** When walls are completely braced,
backfill evenly around complete basement. **