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Highways for LIFE

Arrow North Dakota Demonstration Project

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Final Report September 2010

Table of Contents

North Dakota Demonstration Project: Whitetopping on U.S. 2 West of Rugby

Foreword

The purpose of the Highways for LIFE (HfL) pilot program is to accelerate the use of innovations that improve highway safety and quality while reducing congestion caused by construction. LIFE is an acronym for Longer–lasting highway infrastructure using Innovations to accomplish the Fast construction of Efficient and safe highways and bridges.

Specifically, HfL focuses on speeding up the widespread adoption of proven innovations in the highway community. "Innovations" is an inclusive term used by HfL to encompass technologies, materials, tools, equipment, procedures, specifications, methodologies, processes, and practices used to finance, design, or construct highways. HfL is based on the recognition that innovations are available that, if widely and rapidly implemented, would result in significant benefits to road users and highway agencies.

Although innovations themselves are important, HfL is as much about changing the highway community's culture from one that considers innovation something that only adds to the workload, delays projects, raises costs, or increases risk to one that sees it as an opportunity to provide better highway transportation service. HfL is also an effort to change the way highway community decisionmakers and participants perceive their jobs and the service they provide.

The HfL pilot program, described in Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA–LU) Section 1502, includes funding for demonstration construction projects. By providing incentives for projects, HfL promotes improvements in safety, construction–related congestion, and quality that can be achieved through the use of performance goals and innovations. This report documents one such HfL demonstration project.

Additional information on the HfL program is at www.fhwa.dot.gov/hfl.

Notice

This document is disseminated under the sponsorship of the U.S. Department of Transportation in the interest of information exchange. The U.S. Government assumes no liability for its contents or use thereof. This report does not constitute a standard, specification, or regulation.

The U.S. Government does not endorse products or manufacturers. Trade and manufacturers' names appear in this report only because they are considered essential to the object of the document.

1. Report No. 2. Government Accession No. 3. Recipient's Catalog No.
4. Title and Subtitle
North Dakota Demonstration Project: Whitetopping on U.S. 2 West of  Rugby
5. Report Date
September 20, 2010
6. Performing Organization Code
7. Author(s)
Paul Littleton, P.E., Jagannath Mallela, Gary Hoffman, P.E., R.L.S.
8. Performing Organization Report No.
9. Performing Organization Name and Address
Applied Research Associates, Inc.
100 Trade Centre Drive, Suite 200
Champaign, IL 61820
10. Work Unit No.(TRAIS) C6B
11. Contract or Grant No.
12. Sponsoring Agency Name and Address
Office of Infrastructure
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590

13. Type of Report and Period Covered

Draft Final Report
May 2007– January 2010

14. Sponsoring Agency Code
15. Supplementary Notes
Contracting Officers Technical Representatives: Byron Lord, Mary Huie
16. Abstract

As part of a national initiative sponsored by the Federal Highway Administration under the Highways for LIFE program, the North Dakota Department of Transportation was awarded a $1 million grant to demonstrate the use of proven, innovative thin concrete overlay known as whitetopping and full lane closure for resurfacing U.S. Highway 2, west of the town of Rugby.

This report details the use of whitetopping to rehabilitate this major interregional highway. Using full lane closure during construction greatly reduced the duration of traffic interruption compared with traditional methods. Full lane closure on a major highway has been used on reconstruction projects in North Dakota but is typically not used for overlay projects. As a result, an estimated 19 days and $32,927 in road user costs were saved by implementing a full lane closure on this project. A life cycle cost analysis shows that the costs of whitetopping are within 1.8 percent of an asphalt alternative for both agency and road user costs during construction and future maintenance and rehabilitation.

The success of this project will encourage the use of whitetopping and full lane closure techniques as viable alternatives for future rehabilitation projects.
17. Key Words
full lane closure, Highways for LIFE, life cycle cost analysis, whitetopping
18. Distribution Statement

No restriction. This document is available to the public through the Highways for LIFE website:
http://www.fhwa.dot.gov/hfl/

Security Classif. (of this report) Unclassified 19. Security Classif. (of this page)
Unclassified
20. No. of Pages
36
21. Price

Form DOT F 1700.7 (8–72) Reproduction of completed page authorized

SI* (MODERN METRIC) CONVERSION FACTORS
APPROXIMATE CONVERSIONS TO SI UNITS APPROXIMATE CONVERSIONS FROM SI UNITS
Symbol When You Know Multiply By To Find Symbol Symbol When You Know Multiply By To Find Symbol
LENGTH LENGTH
in inches 25.4 millimeters mm mm millimeters 0.039 inches in
ft feet 0.305 meters m m meters 3.28 feet ft
yd yards 0.914 meters m m meters 1.09 yards yd
mi miles 1.61 kilometers km km kilometers 0.621 miles mi
AREA AREA
in2 square inches 645.2 square millimeters mm2 mm2 square millimeters 0.0016 square inches in2
ft2 square feet 0.093 square meters m2 m2 square meters 10.764 square feet ft2
yd2 square yards 0.836 square meters m2 m2 square meters 1.195 square yards ac
ac acres 0.405 hectares ha ha hectares 2.47 acres mi2
mi2 square miles 2.59 square kilometers km2 km2 square kilometers 0.386 square miles
VOLUME VOLUME
fl oz fluid ounces 29.57 milliliters ml ml milliliters 0.034 fluid ounces fl oz
gal gallons 3.785 liters l l liters 0.264 gallons gal
ft3 cubic feet 0.028 cubic meters m3 m3 cubic meters 35.71 cubic feet ft3
yd3 cubic yards 0.765 cubic meters m3 m3 cubic meters 1.307 cubic yard yd3
NOTE: Volumes greater than 1000 l shall be shown in m3
MASS MASS
oz ounces 28.35 grams g g grams 0.035 ounces oz
lb pounds 0.454 kilograms kg kg kilograms 2.202 pounds lb
T short tons (2000 lb) 0.907 megagrams Mg Mg megagrams 1.103 short tons (2000 lb) T
TEMPERATURE (exact degrees) TEMPERATURE (exact degrees)
°F Fahrenheit 5(F–32)/9 or (F–32)/1.8 Celcius °C °C Celsius 1.8C +32 Fahrenheit °F
ILLUMINATION ILLUMINATION
fc foot–candles 10.76 lux l lx lux 0.0929 foot–candles fc
fl foot–Lamberts 3.426 candela/m2 cd/m2 cd/m2 candela/m2 0.2919 foot–Lamberts fl
FORCE and PRESSURE or STRESS FORCE and PRESSURE or STRESS
lbg pounds 4.45 newtons N N newtons 0.225 poundforce lbf
lb/in2 pound per square inch 6.89 kilopascals kPa kPa kilopascals 0.145 poundforce per square inch ib/in2(psi)
k/in2 klps per square inch 6.89 megaPascals mPa MPa megaPascals 0.145 klps per square inch k/in2(ips)
DENSITY DENSITY
ib/ft3(pcf) pounds per cubic foot 16.02 kilograms per cubic meter kg/m3 kg/m3 pounds per cubic foot 0.062 kilograms per cubic meter ib/ft3(pcf)

Acknowledgments

The project team would like to acknowledge the invaluable insights and guidance of Federal Highway Administration (FHWA) Highways for LIFE Team Leader Byron Lord and Program Coordinators Mary Huie and Kathleen Bergeron, who served as the technical panel on this demonstration project. Their vast knowledge and experience with the various aspects of construction, technology deployment, and technology transfer helped immensely in developing both the approach and the technical matter for this document. The team also is indebted to North Dakota Department of Transportation Engineers Robert Fode, Greg Semenko, Chris Holzer, andDarin Lindblom for their assistance and coordination during this project.

Abbreviations and Symbols

AASHTO American Association of State Highway and Transportation Officials
ACPA American Concrete Pavement Association
AADT annual average daily traffic
dB(A) A–weighted decibel
CDOT Colorado Department of Transportation
DOT Department of Transportation
FHWA Federal Highway Administration
HfL Highways for LIFE
HMA hot-mix asphalt
Hz hertz
IRI International Roughness Index
LID locked incentive date
M&R lightweight deflectometer
MV million vehicles
NDDOT Minnesota Department of Transportation
NPV net present value
OBSI onboard sound intensity
OSHA North Dakota Department of Transportation
SAFETEA-LU Safe, Accountable, Flexible, Efficient Transportation Equity Act: A
Legacy for Users
SI sound intensity
SRTT standard reference test tire
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Contact

Mary Huie
Highways for LIFE
202-366-3039
mary.huie@dot.gov

Updated: 06/07/2011

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United States Department of Transportation - Federal Highway Administration