| 摘要 |
An interlocking segmental retaining wall (3). The wall includes a plurality of blocks (1) stack upon each other. Each block includes a void (5) filled with aggregate. In addition, each block includes an extension (11) and slot (15) for interlocking the blocks together to form the retaining wall. Each block also includes a plurality of lugs (7) and an indentation (9) for aligning and stacking the blocks on each other. The blocks may also be stacked to form a curved retaining wall. In an alternate embodiment, the blocks (21) may have tabs (27) located on an upper portion of each block. Each block is laterally positioned by centering the block upon the top of two lower blocks.
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