Pre-Treatment for Reduction of Asphalt Absorption in Porous Aggregate

Engle, Edward J.

i

Pre-Treatment for Reduction of Asphalt Absorption in Porous Aggregate

2005-05-01
By Engle, Edward J.

File Language:

English

Details

Creators:

Engle, Edward J.
Corporate Creators:

Iowa. Department of Transportation. Bureau of Research and Technology
Corporate Contributors:

Iowa. Dept. of Transportation
Subject/TRT Terms:
Publication/ Report Number:

TR-422
Resource Type:

Tech Report
Geographical Coverage:

Iowa ; United States
TRIS Online Accession Number:

1019172
Corporate Publisher:

Iowa. Dept. of Transportation
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.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/39318/dot_39318_DS1.pdf
File Type:

[PDF - 4.23 MB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:b442ede34b682d8a4da7e9d802974499b50775a745049e91ff1670d8b04611ef

File Language:

English

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