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Title:

Wisconsin Approach to Binder Modification
Cover of Wisconsin Approach to Binder Modification

Accession Number:

01363315

Record Type:

Component

Availability:

Find a library where document is available


Order URL: http://worldcat.org/issn/00978515

Abstract:

The Wisconsin Department of Transportation (DOT) uses performance warranty contracting on many higher-volume roads. This requires contractors to take corrective action if unacceptable pavement develops too early in a pavement life. By doing this the Wisconsin DOT transfers the responsibility of possible distress from binder materials that have been modified by polyphosphoric acid (PPA) to the contractor. To date, PPA has not been noted as a cause for pavement failure. Therefore, at this time no restrictions are in place for the use of the material and none are currently planned.

Monograph Accession #:

01363314

Language:

English

Authors:

Ryan, Judie
D'Angelo, John A

Pagination:

p 150

Publication Date:

2012-1

Serial:

Transportation Research Circular

Issue Number: E-C160
Publisher: Transportation Research Board
ISSN: 0097-8515

Conference:

Workshop on Polyphosphoric Acid Modification of Asphalt Binders

Location: Minneapolis Minnesota, United States
Date: 2009-4-7 to 2009-4-8
Sponsors: Transportation Research Board; Federal Highway Administration; Minnesota Department of Transportation

Media Type:

Digital/other

Uncontrolled Terms:

Polyphosphoric acid

Geographic Terms:

Wisconsin

Subject Areas:

Highways; Materials; Pavements; I23: Properties of Road Surfaces; I31: Bituminous Binders and Materials

Files:

TRIS, TRB

Created Date:

Feb 23 2012 1:53PM

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