43+ Pressure Treated Wood Retaining Wall Design Background. Hi jon, i have a driveway retaining wall that continues to be pushed by the ground, even though it is backed by gravel and drained to nothing under the driveway except crushed gravel. What kind of lumber is best for inground contact?
Hi jon, i have a driveway retaining wall that continues to be pushed by the ground, even though it is backed by gravel and drained to nothing under the driveway except crushed gravel. Retaining wall is a structure that are designed and constructed to withstand lateral pressure of soil or hold back soil materials. Learn about wood retaining walls.
Gravity retaining wall depends on its self weight only to resist lateral earth pressure.
As a decorative element, they are often even on flat areas. Pressure treated wood is fantastic for outdoor use. The original plan was to. Staining pressure treated wood.it can be a pain!!