Removable dowel connector and system and method of installing and removing the same
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United States of America Patent
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Sep 22, 2015
Grant Date -
Mar 27, 2014
app pub date -
Nov 27, 2013
filing date -
Nov 8, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pre-fabricated pavement slab installation and replacement system is provided. The system includes a connector having an axial opening therethrough and engagement surface within the opening. The system further includes a pavement slab and an adjacent pavement slab, wherein a portion of the connector is embedded in the pavement slab and a remaining portion of the connector is exposed. The adjacent pavement slab has an interconnection slot, that can cover the remaining portion of the exposed connector. The system further provides that under the condition that the pavement slab and the adjacent pavement slab are cut apart, the connector is cut into a first half and a second half, wherein the first half of the connector contains the first engagement component and the second half of the connector contains the second engagement component. The first half of the connector can be subsequently removed by engaging the engagement surface.
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