Interlocking retaining wall apparatus

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

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Details

405284, 405272, E02D 302

Patent

active

053261933

ABSTRACT:
An interlocking retaining wall apparatus includes a collection of plural, annular structures which frictionally interlock with one another to form a wall. The structures making up the wall have a generally truncated, right conical exterior surface and a generally right, cylindrical interior surface. The structures are stacked, one atop the other, to form a wall of desired height. A variety of sizes of structures are provided to meet the needs of the individual wall which is being constructed.

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