Construct Tiered Boulder Retaining Walls
At 3:20 in
How to turn a hill into a flat yard with a Retaining wall
What happens here
With the excavation largely complete, focus shifts to slope stabilization using boulder retaining walls. Large natural boulders are sorted by size, with the largest stones (3 to 5 feet) being used for the base of the walls. Subsequent courses use smaller stones. The boulders are carefully placed by the excavator in a 'random pattern' rather than a standard 'basket weave' to create a more natural and visually interesting aesthetic. The walls are designed in multiple tiers to manage the slope effectively and create distinct, flat terraces above and below. These terraced walls also provide excellent drainage solutions.
Goal: Stabilize excavated slopes and create multi-tiered functional spaces using natural boulders.
Tools and materials
- Large Natural Boulders N/A — Main construction material for retaining walls
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