JTRP

Steven Lavrenz (JTRP), Pulkit Parikh, and Vinay Varadarajan represented Purdue in the regional Traffic Bowl competition sponsored by Institute of Transportation Engineers (ITE) on April 14, 2014 in Indianapolis, Indiana.

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A JTRP study (SPR-3709) led by Purdue Civil Engineering Professors Phillip Dunston and Hubo Cai has been initiated to analyze the data from the IC rollers. This data, along with the corresponding Dynamic Cone Penetrometer (DCP) acceptance tests, will be used to develop allowable tolerances and acceptance testing criteria.
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Prior to 2013, INDOT operated two paint trucks per district (one edge line truck and one center line truck). The Greenfield and Crawfordsville districts were chosen to develop and test ideas to enable the transition to painting with just one truck per district. More »

Internally cured high performance bridge concrete (ICHPC) is a standard bridge deck concrete mixture in which a portion of the cement is replaced with silica fume and fly ash to improve the properties, providing a more dense and less permeable material. More »