Ground hardened prefabricated slab
The utility model relates to a ground hardened prefabricated slab which comprises a base body, the base body comprises a base layer and a reinforcing layer, the base layer and the reinforcing layer are bonded through an adhesive, the side, away from the base layer, of the reinforcing layer abuts aga...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a ground hardened prefabricated slab which comprises a base body, the base body comprises a base layer and a reinforcing layer, the base layer and the reinforcing layer are bonded through an adhesive, the side, away from the base layer, of the reinforcing layer abuts against the ground, a plurality of parallel connecting blocks are arranged on the side, close to the base layer, of the reinforcing layer, and the distances between the adjacent connecting blocks are equal. A plurality of connecting grooves are formed in the side, close to the reinforcing layer, of the base layer, the connecting blocks can be embedded into the connecting grooves, a joint filling plate is arranged between the two base bodies, fixing blocks are arranged on the two sides of the joint filling plate, fixing grooves are formed in the side wall, close to the joint filling plate, of the base layer, the fixing blocks can be embedded into the fixing grooves, and limiting grooves are formed in the side wall, clo |
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