Development of a Laboratory Durability Test for Asphalts, HR-124, 1967

(1967) Development of a Laboratory Durability Test for Asphalts, HR-124, 1967. Transportation, Department of

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Abstract

Fruitful research on durability of paving asphalts may come from two approaches: The improvement of the asphalt for durability; The development of relatively rapid laboratory tests which will enable the design engineer to select or to specify an asphalt based on quality and to make a correct estimate of the service life of a selected asphalt when used in a specific paving mixture. Research Project HR-124, "Development of a Laboratory Durability Test for Asphalts," sponsored by the Iowa Highway Research Board is in the second category and was intended to be the initial stage of an overall study in the development of a durability test for paving asphalts.

Item Type: Departmental Report
Keywords: Asphalt tests, Asphalt pavements, Asphalt hardening, Laboratory tests, Durability
Subjects: Transportation > Pavements
Transportation
Transportation > Materials
Transportation > Research
Transportation > Research > Asphalt
ID Code: 22404
Deposited By: Iowa DOT Library
Deposited On: 06 Jul 2016 12:56
Last Modified: 06 Jul 2016 12:56
URI: http://publications.iowa.gov/id/eprint/22404