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National Concrete Pavement Technology Center

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Evaluation of Bonded Concrete Overlays over Asphalt under Accelerated Loading.

Project Details
STATE

LA

SOURCE

RM

START DATE

04/08/14

END DATE

04/07/15

RESEARCHERS

Wu, Zhong; Rupnow, Tyson

SPONSORS

Louisiana DOTD

KEYWORDS

Accelerated tests; Bearing capacity; Concrete overlays; Mix design; Pavements; Portland cement concrete

LINKS

Project webpage

Project description

The overall objective of this research study is to evaluate the structural performance and load carrying capacity of bonded concrete overlay pavement structures through accelerated pavement testing and document the experience of mix design and construction practice of Portland cement concrete (PCC) overlays for the Louisiana Department of Transportation and Development (LADOTD).
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