(2005) Pre-Treatment for Reduction of Asphalt Absorption in Porous Aggregate;TR-422, April 2005. Transportation, Department of
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Abstract
The objective of this research was to evaluate the performance of the product Ultracote® (a polymer based additive produced by Ultrapave, a division of Goodyear) as an aggregate pre-treatment for the reduction of asphalt binder absorption in hot mix asphalt (HMA). The product was tested with a paving project in Louisa county, Iowa with aggregate that had historically shown very high asphalt binder absorption. Results of the testing did not provide any evidence of reduction in binder absorption.
| Item Type: | Departmental Report |
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| Keywords: | HMA, Asphalt Binder, Absorption, TR-422 |
| Subjects: | Transportation > Roads and highways Transportation > Design and Construction Transportation > Research Transportation |
| ID Code: | 2798 |
| Deposited By: | Margaret Barr |
| Deposited On: | 08 Sep 2005 |
| Last Modified: | 12 Dec 2017 16:35 |
| URI: | https://publications.iowa.gov/id/eprint/2798 |