Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed

  • US 6,709,192 B2
  • Filed: 09/05/2000
  • Issued: 03/23/2004
  • Est. Priority Date: 09/05/2000
  • Status: Expired due to Term
First Claim
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1. A pre-fabricated pavement slab comprising:

  • at least one connector extending from an interconnection in a first end of the slab;

    at least one mating interconnection formed within a second end thereof to receive at least one connector from an adjacent pre-fabricated pavement slab, wherein an interface of the at least one mating interconnection and the at least one connector is open to a bottom surface of the slab, and wherein the at least one mating interconnection does not extend through the slab and, wherein the at least one mating interconnection is accessible from a top surface of the slab; and

    a plurality of channels formed within the bottom surface of the slab and, wherein at least one channel is accessible from the top surface of the slab.

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