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Title:

PROPERTIES OF FLY ASH-EXTENDED ASPHALT CONCRETE MIXES

Accession Number:

00622195

Record Type:

Component

Availability:

Find a library where document is available


Order URL: http://worldcat.org/isbn/0309051630

Abstract:

Fillers added to asphalt concrete mixes have long been used as stiffening, extending, or otherwise void-filling materials, depending on their type and particle size. Fly ash, a by-product of the coal-burning process for power generation, is a filler that can serve one or more of the above-mentioned functions. The role of fly ash in asphalt concrete mixes has been investigated. Three sizes of fly ash (coarse, medium, and fine) were used. The effect of these fly ash sizes on the resilient modulus, rutting potential, and water resistance of these mixes was investigated. It was found that the medium-size fly ash was the best size for an asphalt extender.

Supplemental Notes:

This paper appears in Transportation Research Record No. 1323, Asphalt Mix Materials 1991. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved

Monograph Title:

Asphalt mix materials, 1991

Monograph Accession #:

01407199

Authors:

Al-Suhaibani, AbdulRhaman S
Tons, Egon T

Pagination:

p. 123-133

Publication Date:

1991

Serial:

Transportation Research Record

Issue Number: 1323
Publisher: Transportation Research Board
ISSN: 0361-1981

ISBN:

0309051630

Features:

Figures (6) ; References (23) ; Tables (9)

Uncontrolled Terms:

Rut

Subject Areas:

Highways; Materials; I31: Bituminous Binders and Materials

Files:

TRIS, TRB, ATRI

Created Date:

May 31 1992 12:00AM

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