Durability of Classed Limestone Coarse Aggregate Study, US-169, Johnson County, Kansas

Project Details
STATE

KS

SOURCE

Old

RESEARCHERS

Rod Montney, Robert Heinen, John Wojakowski

SPONSORS

Rod Montney

Project description

The project consisted of the evaluation of four sections of pavement on US-169, five miles south of Olathe, Kansas, in Johnson County, Kansas. The pavement was constructed using 9-in plain Portland Cement concrete pavement with 15-ft skewed joints. No dowel bars were used for load transfer. The testing on the aggregate delivered to the project indicated the quality of the aggregates used for test sections three and four was better than specified.
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