TRB Pubsindex
Text Size:
x

« Prev Next »

Return to Results | New Search

Bookmark and Share

Title:

Modified Asphalt Cement Use in Arkansas
Cover of Modified Asphalt Cement Use in Arkansas

Accession Number:

01363317

Record Type:

Component

Availability:

Find a library where document is available


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

Abstract:

In 1999, Arkansas initiated a plan to reconstruct most of its Interstate system over 5 years from 2000 to 2005. The reconstruction program placed 7.2 million tons of hot-mix asphalt (HMA) on the 370 mi of Interstate. This amounted to 320,000 tons of PG 76-22 used in the construction. A major portion of the PG 76-22 placed was a combination of styrene-butadiene-styrene–polyphosphoric acid (SBS–PPA). The performance of the system to date has been excellent. Overall the PPA SBS-modified PG 76-22 has performed exceedingly well for more than 10 years with no distress attributed to the binder.

Monograph Accession #:

01363314

Language:

English

Authors:

Westerman, Gerry R
D'Angelo, John A

Pagination:

p 108

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:

Arkansas

Subject Areas:

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

Files:

TRIS, TRB

Created Date:

Feb 23 2012 11:20AM

More Articles from this Serial Issue: