Effect of Density on Marshall Stability of Hot-Mix Asphaltic Concrete, MLR-82-01, 1982

(1982) Effect of Density on Marshall Stability of Hot-Mix Asphaltic Concrete, MLR-82-01, 1982. Transportation, Department of

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Abstract

The Iowa D.O.T. specifications do not require 100 percent of 50 blow Marshall density (generally 94%) for field compaction. However, stabilities are determined in the Laboratory on specimens compacted to 100 percent of Marshall density. The purpose of this study is to determine the stabilities of specimens compacted to various densities which are below 100 percent of the 50 blow Marshall density.

Item Type: Departmental Report
Keywords: Aggregates, Asphalt concrete pavements, Density, Hot mix asphalt, Laboratory tests, Samples
Subjects: Transportation > Pavements
Transportation > Pavements > Asphalt
Transportation > Pavements > Concrete
Transportation
Transportation > Materials
Transportation > Materials > Gravel and aggregates
Transportation > Research
ID Code: 19931
Deposited By: Iowa DOT Library
Deposited On: 29 Jun 2015 15:17
Last Modified: 29 Jun 2015 15:17
URI: http://publications.iowa.gov/id/eprint/19931