Browsing Wisconsin Highway Research Program by Title
Now showing items 86-91 of 91
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Test method to determine aggregate/asphalt adhesion properties and potential moisture damage
(Wisconsin Highway Research Program, 2007-05)The aim of this research project was to improve current practice by investigating different test methods to quantify moisture damage in an effort to serve the short and long term needs of the agency and industry. In the ... -
Testing methods to determine long term durability of Wisconsin aggregate resources
(Wisconsin Highway Research Program, 2005-10)The Wisconsin Department of Transportation (WisDOT) uses approximately 11,000,000 tons of aggregate per year for transportation projects. Being able to select durable aggregates for use in transportation projects is of ... -
Testing Wisconsin asphalt mixtures for the AASHTO 2002 mechanistic design procedure
(Wisconsin Highway Research Program, 2007-07)The intent of this project was to examine typical hot mix asphalt (HMA) pavements that are constructed in the state of Wisconsin. The analysis compares the suggested pavement structures based on the 1972 pavement design ... -
Using gyratory compactor to measure mechanical stability of asphalt mixtures
(Wisconsin Highway Research Program, 2004-10)In this study several asphalt mixtures were produced using four different aggregate sources, different asphalt contents, and different aggregate gradations. Every mixture was compacted using the Superpave gyratory compactor ... -
Wet pavements crash study of longitudinal and transverse tined PCC pavements
(Wisconsin Highway Research Program, 2007-06)This report provides crash statistics for Longitudinally Tined (LT) Portland Cement Concrete (PCC) and Transversely Tined (TT) PCC pavement surfaces. The statistics were compiled for urban and rural freeways, classified ... -
Wisconsin mixture characterization using the Asphalt Mixture Performance Tester (AMPT) on historical aggregate structures
(Wisconsin Highway Research Program, 2010-01)This research evaluated the stiffness and permanent deformation properties of typical Wisconsin Department of Transportation (WisDOT) asphalt mixtures using the Asphalt Mixture Performance Tester (AMPT) and associated test ...