Improved test methods for specific gravity and absorption of coarse and fine aggregate.

Author(s)
Tran, N.H. West, R.C. & Azari, H.
Year
Abstract

This report presents proposed modifiations to American Association of State Highway and Transportation Officials (AASHTO) T 84 and T 85 methods to improve their accuracy, precision, ease of use, and time required for conditioning and testing. Thus, the report will be of immediate interest to engineers in state highway agencies and the construction industry with responsibility for testing aggregate materials used in asphalt and portland cement concrete mixtures for pavement construction. (Author/publisher)

Publication

Library number
20150819 ST [electronic version only]
Source

Washington, D.C., Transportation Research Board TRB, 2015, 72 p. + app., 31 ref.; National Cooperative Highway Research Program NCHRP Report ; 805 / NCHRP-Project 04-35 - ISSN 0077-5614 / ISBN 978-0-309-30853-3

Publication (link)

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.