Optimal Timing of Preventive Maintenance for Addressing Environmental Aging in HMA Pavements (MnROAD Study)
http://www.pooledfund.org/Details/Study/380
Record Type: RiP
The goal of this study is to determine the proper timing of preventive maintenance treatments in order to optimize life cycle costs and pavement performance. Environmental aging of the asphalt binder in the underlying pavement is not well understood, and this project will seek to better understand the aging mechanism and how it can be reduced through pavement preservation. This pooled fund study is strictly to perform the preventive maintenance research on newly built test sections at Minnesota Road Research Facility (MnROAD), and its funding will come from the Minnesota Department of Transportation (Mn/DOT) and other participating states. The funding for initial construction of the test sections will be obtained separately from Mn/DOT and other partners.
Start date: 2011/12/16
Status: Programmed
Secondary Number: TPF-5(153)
Total Dollars: 420000
Source Organization: Federal Highway Administration
Date Added: 12/06/2011
Index Terms: Preventive maintenance, Life cycle costing, Pavement performance, Environmental impacts, Aging (Materials), Pavement preservation, Minnesota Road Research Facility,
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Minnesota Department of Transportation
http://www.dot.state.mn.us/
Transportation Building
395 John Ireland Boulevard
St Paul, MN 55155-1899
USA
Phone: (651) 366-3765
Ohio Department of Transportation
http://www.dot.state.oh.us/Research
Research Program
1980 West Broad Street
Columbus, OH 43223
USA
Phone: (614) 644-8135
Fax: (614) 995-7047
Texas Department of Transportation
http://www.dot.state.tx.us/
125 E. 11th Street
Austin, TX 78701-2483
U.S.
Phone: (800) 558-9368
Wisconsin Department of Transportation
http://www.dot.wisconsin.gov
4802 Sheboygan Avenue
Madison, WI 53707
USA
Phone: (608) 267-6977
Maryland Department of Transportation
http://www.sha.state.md.us
State Highway Administration, 707 N Calvert Street
Baltimore, MD 21202
USA
Phone: (410) 545-2916
Fax: (410) 209-5015
Local Road Research Board
www.lrrb.org
395 John Ireland Boulevard
St. Paul, Minnesota 55155-1899
US
Phone: (651) 282-2274
Fax: (651) 297-2354
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Wood, Thomas
Phone: (651) 366-5573
Email: Thomas. Wood@state.mn.us
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