US2012155962A1PendingUtilityA1

Design construction method for elastic pavement

Assignee: KIM SUNG JAEPriority: Aug 25, 2009Filed: Aug 25, 2009Published: Jun 21, 2012
Est. expiryAug 25, 2029(~3.1 yrs left)· nominal 20-yr term from priority
Inventors:Sung Jae Kim
E01C 7/30E01C 5/18
49
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Claims

Abstract

Disclosed is a process for construction of a design for elastic pavement of a road or sidewalk. The process includes: grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks of desired design; grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk being cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same.

Claims

exact text as granted — not AI-modified
1 . A process for constructing a design for elastic pavement, comprising:
 grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks having a desired design;   grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and   adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk is cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same.

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