Four ways to hold soil: gravity, cantilever, anchored, and reinforced soil. The high side is the fill.
Turn the form
A gravity wall holds the soil with its own weight. The section is thick at the base.
A gravity wall holds the soil with its own weight. The section is thick at the base.
A retaining-wall section. Toggle gravity, cantilever, anchored, and reinforced soil. Do not state a height or a bar size.
Use this on its own, or on a real site
This copies the Retaining wall teaching spec. Illustrative numbers stay illustrative. A standalone example has no site. Associating it with Orbit names the tiles and, when the point has an address, only that place's code card.
Standalone example. Scene: teaching-plan. No site tiles, and no local code.
