Effect of Compaction on the Aggregate Fracturing of Asphalt Concrete, MLR-86-07, 1986

(1986) Effect of Compaction on the Aggregate Fracturing of Asphalt Concrete, MLR-86-07, 1986. Transportation, Department of

[img]
Preview
PDF
IADOT_mlr_86_07_Effect_Compaction_Aggregate_Fracturing_Asphalt_Concrete_1986.pdf

File Size:98kB

Abstract

Other states have elected not to adopt the 75 Blow Marshall Mix Design for their heavy traffic roads. Their reasons are that the 75 blow design cracks the larger aggregates. Therefore, a limited study was done during December, 1985, to try to determine what amount of cracking took place, and in what condition the cracks are in the mix.

Item Type: Departmental Report
Keywords: Admixtures, Aggregates, Asphalt concrete pavements, Cracking, Marshall test, Sawing
Subjects: Transportation
Transportation > Materials
Transportation > Materials > Gravel and aggregates
Transportation > Design and Construction
Transportation > Maintenance and preservation
ID Code: 19941
Deposited By: Iowa DOT Library
Deposited On: 29 Jun 2015 16:02
Last Modified: 29 Jun 2015 16:02
URI: http://publications.iowa.gov/id/eprint/19941