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Develop Design Details for CRCP Whitetopping at Intersections

Project Details
STATE

TX

SOURCE

RIP

START DATE

09/01/22

END DATE

08/31/25

RESEARCHERS

Wade Odell, Moon Won

SPONSORS

Texas Department of Transportation

KEYWORDS

Continuously reinforced concrete pavements (CRC pavements), Deflection, Design methods, Nondestructive tests (NDT), Overlays (Pavements), Whitetopping

LINKS

Project webpage

Product

Project description

The research teams will establish a method to evaluate the existing pavement structural condition and design continuously reinforced concrete pavement (CRCP) overlays, both thin and thick. The design methods will include non-destructive (NDT) pavement evaluation techniques and tools, deflection based CRCP slab thickness design procedures, and CRCP reinforcing design details. The research teams will identify state-of-the-art practices that can be implemented as well as areas that need additional research. The findings from this research will result in procedures that will be used to design CRCP overlays, both thin and thick.
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