Dry stone retaining walls.
Dry stone retaining wall detail.
If the ground is level above and the footing is stable below the simplest form of retaining wall is appropriate.
The stones used in the wall should be of large size and roughly hammer dressed so as to ensure maximum bedding area.
Standard specifications for dry stone retaining walls.
The stone trust provides design consulting services for dry stone walls and structures.
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The stability of such walls depends upon the arrangement of stones in the wall and the friction between the individual stones.
Retaining walls convert sloping ground into usable level spaces.
For this 18 inch high wall the footing should be at least 18 inches wide.
Use a hand or power tamper to level the base.
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The wall should have a minimum.
Generally speaking all the stones should be removed right down to bare dirt when stripping out.
Excavate to a depth of 6 inches along the entire base of the stone retaining wall using the string marker as a guide.
This is the simplest form of retaining wall.
Dry stone walls are almost always built with a batter which is the inward slope of the front face of the wall.