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Title:

EVALUATION OF SUPERLIGHT PAVEMENTS UNDER ACCELERATED TRAFFIC

Accession Number:

00757493

Record Type:

Component

Availability:

Transportation Research Board Business Office

500 Fifth Street, NW
Washington, DC 20001 United States

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Order URL: http://worldcat.org/isbn/0309065119

Abstract:

In South Africa there is a great need to upgrade the accessibility of rural areas. With the aid of the heavy-vehicle simulator (HVS), the Gauteng Department of Transport and Public Works and the Council for Scientific and Industrial Research (CSIR) investigated the upgrading of in situ gravel roads to the paved standard through addition of a gravel bonding surface layer only. The HVS program consisted of nine tests in which loading and environmental conditions were varied. The results of this investigation indicated that loading and environmental conditions were the dominant influences on the behavior of superlight pavements. An interim transfer function for the design of superlight pavements based on the results of the investigation is provided, together with recommendations for optimization of the transfer function.

Supplemental Notes:

This paper appears in Transportation Research Record No. 1639, Recent Pavement Research Issues.

Language:

English

Corporate Authors:

Transportation Research Board

500 Fifth Street, NW
Washington, DC 20001 United States

Authors:

Steyn, W J vd M
Sadzik, E S
DE BEER, M

Pagination:

p. 130-139

Publication Date:

1998

Serial:

Transportation Research Record

Issue Number: 1639
Publisher: Transportation Research Board
ISSN: 0361-1981

ISBN:

0309065119

Features:

Figures (7) ; References (11) ; Tables (3)

Uncontrolled Terms:

Geographic Terms:

Subject Areas:

Design; Environment; Highways; Pavements; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces

Files:

TRIS, TRB, ATRI

Created Date:

Dec 9 1998 12:00AM

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