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Pavement slab

  • US 10,006,174 B2
  • Filed: 08/17/2017
  • Issued: 06/26/2018
  • Est. Priority Date: 08/19/2016
  • Status: Active Grant
First Claim
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1. A pavement slab, comprising:

  • a top surface, a bottom surface opposite the top surface, first and second longitudinal side surfaces, each of which extends from the top surface to the bottom surface, and first and second transverse side surfaces, each of which extends from the top surface to the bottom surface;

    at least one transverse tube positioned intermediate the top surface and the bottom surface and extending from an inlet at the first longitudinal side surface to a second end intermediate the first and second longitudinal side surfaces, the at least one transverse tube being sized and shaped to convey a binder material;

    at least one vertical tube extending from each of the at least one transverse tube to the bottom surface, the at least one vertical tube being sized and shaped to convey the binder material; and

    a notch positioned adjacent an intersection of the first longitudinal side surface and the top surface, the notch forming a longitudinal sub-surface that is parallel to and indented from the first longitudinal side surface and a top sub-surface that is parallel to and indented from the top surface,wherein the at least one transverse tube includes a curved portion proximate the first longitudinal side surface, the curved portion including a first transverse portion positioned intermediate the top surface and the bottom surface, a vertical portion extending from the first transverse portion toward the top surface, and a second transverse portion extending from the vertical portion to the longitudinal sub-surface intermediate the top surface and the top sub-surface.

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