Asphalt Rubber Cement Concrete Webster County, HR-555, Construction Report, 1993

(1993) Asphalt Rubber Cement Concrete Webster County, HR-555, Construction Report, 1993. Transportation, Department of

pdf
Preview
PDF
IADOT_hr555const_Asphalt_Rubber_Cement_Concrete_Webster_County_1993.pdf

File Size:1MB

Abstract

Discarded tires have become a major disposal problem in the U.S. Different techniques of recycling these discarded tires have been tried. The state of Iowa is currently evaluating the use of discarded tires ground into crumb rubber and blending it with asphalt to make asphalt rubber cement (ARC}. This was the sixth project this process has been used in. This project is located on US 169 from the east junction of IA 175 west and north to US 20. Only the binder course was placed this year with the surface course to be let at a later date. There are four test sections, two sections with conventional mixtures and two with ARC mixtures.

Item Type: Departmental Report
Keywords: Asphalt concrete, Asphalt rubber, Crumb rubber, Recycled materials, Tires
Subjects: Transportation > Pavements
Transportation
Transportation > Roads and highways
Transportation > Research
Transportation > Research > Concrete
ID Code: 16902
Deposited By: Iowa DOT Library
Deposited On: 13 May 2014 12:13
Last Modified: 28 May 2015 15:09
URI: http://publications.iowa.gov/id/eprint/16902