Methods for the construction and repair of concrete pavements
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United States of America Patent
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Nov 22, 2016
Grant Date -
Jul 23, 2015
app pub date -
Aug 14, 2013
filing date -
Aug 17, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods for the construction and repair of concrete pavements. The methods comprise forming, along each joint between adjacent slabs, parallel to the vertical plane thereof, a plurality of surface recesses (23, 43) in adjacent slabs (41, 21), alternately on either side of the joint (11), the maximum height of the recesses being smaller than the thickness of the pavement, and a plurality of holes (27, 27′; 47, 47′) at the edges of adjacent slabs (21, 41) with, at least, one part shared with said surface recesses (23, 43), and filling said plurality of surface recesses (23, 43) and said plurality of holes (27, 27′; 47, 47′) with concrete so as to form a plurality of connectors (22, 42) in the form of teeth (25, 45) for transferring loads between adjacent slabs (21, 41) and columns (29, 29′; 49, 49′)for supporting said teeth (25, 45).
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