| 摘要 |
Improved construction module comprising a reinforced or prestressed concrete slab (10) having a generally prismatic outer shape in which two of the parallel opposite edges thereof are provided with a plurality of mutually aligned protuberances (10') staggered on opposite edges. The surfaces forming the upper and lower edges are provided with channels (13, 13') which allow modules placed one above the other to be coupled by inserts fitted into the channels. The protuberances (10') on opposite parallel surfaces have aligned bores (11) in which rods (11') are insertable to allow several modules to be coupled together side by side and edge to edge.
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