| 摘要 |
Interlocking building blocks of varying widths having projections and recesses positioned to allow the blocks to be staggered by one-half the length of a block in vertically adjacent blocks so as to form complex architectural features, including corners and T-walls. The blocks overlap at the ends and have L-shaped profiles so that the block's inner and outer faces are interchangeable. Reinforcement bars are accommodated in grooves disposed on a bottom surface of the blocks so as to be adjacent to wall openings for windows, doors and the like.
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