Validation of SHRP Asphalt and Asphalt Mixture Specifications Using Accelerated Loading

Print
General Information
Solicitation Number: 83
Status: End Solicitation Phase
Date Posted: Jul 01, 2002
Last Updated: Apr 09, 2013
Solicitation Expires:
Partners: AR, CA, CT, FL, GADOT, IADOT, IL, IN, KS, MA, MI, MN, NC, ND, NE, NJ, OH, OK, OR, PADOT, SC, TX, VA, WA, WI
Lead Organization: Federal Highway Administration
Financial Summary
Commitment Start Year:
Commitment End Year: 1999
100% SP&R Approval: Not Requested
Commitments Required:
Commitments Received:
Contact Information
Lead Study Contact(s): Jean Landolt
Jean.Landolt@dot.gov
FHWA Technical Liaison(s): Kevin Stuart
Organization Year Commitments Technical Contact Name Funding Contact Name Contact Number Email Address
Arkansas Department of Transportation 1997 $0.00
California Department of Transportation 1997 $0.00
Connecticut Department of Transportation 1997 $0.00
Florida Department of Transportation 1997 $0.00
Georgia Department of Transportation 1997 $0.00
Illinois Department of Transportation 1997 $0.00 Tom Zehr Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Indiana Department of Transportation 1997 $0.00
Iowa Department of Transportation 1997 $0.00 Scott Schram Linda Narigon Linda.Narigon@iowadot.us
Kansas Department of Transportation 1997 $0.00
Massachusetts Executive Office of Transportation and Construction 1997 $0.00
Michigan Department of Transportation 1997 $0.00
Minnesota Department of Transportation 1997 $0.00
Nebraska Department of Transportation 1997 $0.00
New Jersey Department of Transportation 1997 $0.00
North Carolina Department of Transportation 1997 $0.00
North Dakota Department of Transportation 1997 $0.00
Ohio Department of Transportation 1997 $0.00
Oklahoma Transportation 1997 $0.00
Oregon Department of Transportation 1997 $0.00
Pennsylvania Department of Transportation 1997 $0.00
South Carolina Department of Transportation 1997 $0.00
Texas Department of Transportation 1997 $0.00
Virginia Department of Transportation 1997 $0.00
Washington State Department of Transportation 1997 $0.00
Wisconsin Department of Transportation 1997 $0.00

Objectives

Phase I – Evaluate the sensitivities of tests used to measure the rutting resistance of an asphalt paving mixture, to changes in three material properties: (1) voids in the mineral aggregate, (2) fine aggregate angularity, and (3) aggregate gradation. Four tests were evaluated: (1) a full-scale accelerated pavement tester, (2) a laboratory wheel-tracking test called the PurWheel, (3) a triaxial compression test, and (4) the Superpave Shear Tester. Phase II – Expansion of Phase I. The properties of the materials tested in Phase I were varied widely in order to evaluate the pavement and laboratory mixture tests. The best tests were then to be used in Phase II. Under Phase II, the number and types of materials were expanded to determine how the three material properties affect rutting performance.

Comments

Study is complete. Awaiting the final report, expected in March 2002.

No document attached.

Validation of SHRP Asphalt and Asphalt Mixture Specifications Using Accelerated Loading

General Information
Solicitation Number: 83
Status: End Solicitation Phase
Date Posted: Jul 01, 2002
Last Updated: Apr 09, 2013
Solicitation Expires:
Partners: AR, CA, CT, FL, GADOT, IADOT, IL, IN, KS, MA, MI, MN, NC, ND, NE, NJ, OH, OK, OR, PADOT, SC, TX, VA, WA, WI
Lead Organization: Federal Highway Administration
Financial Summary
Commitment Start Year:
Commitment End Year: 1999
100% SP&R Approval: Not Requested
Commitments Required:
Commitments Received:
Contact Information
Lead Study Contact(s): Jean Landolt
Jean.Landolt@dot.gov
FHWA Technical Liaison(s): Kevin Stuart
Commitments by Organizations
Agency Year Commitments Technical Contact Name Funding Contact Name Contact Number Email Address
Arkansas Department of Transportation 1997 $0.00
California Department of Transportation 1997 $0.00
Connecticut Department of Transportation 1997 $0.00
Florida Department of Transportation 1997 $0.00
Georgia Department of Transportation 1997 $0.00
Illinois Department of Transportation 1997 $0.00 Tom Zehr Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Indiana Department of Transportation 1997 $0.00
Iowa Department of Transportation 1997 $0.00 Scott Schram Linda Narigon Linda.Narigon@iowadot.us
Kansas Department of Transportation 1997 $0.00
Massachusetts Executive Office of Transportation and Construction 1997 $0.00
Michigan Department of Transportation 1997 $0.00
Minnesota Department of Transportation 1997 $0.00
Nebraska Department of Transportation 1997 $0.00
New Jersey Department of Transportation 1997 $0.00
North Carolina Department of Transportation 1997 $0.00
North Dakota Department of Transportation 1997 $0.00
Ohio Department of Transportation 1997 $0.00
Oklahoma Transportation 1997 $0.00
Oregon Department of Transportation 1997 $0.00
Pennsylvania Department of Transportation 1997 $0.00
South Carolina Department of Transportation 1997 $0.00
Texas Department of Transportation 1997 $0.00
Virginia Department of Transportation 1997 $0.00
Washington State Department of Transportation 1997 $0.00
Wisconsin Department of Transportation 1997 $0.00

Objectives

Phase I – Evaluate the sensitivities of tests used to measure the rutting resistance of an asphalt paving mixture, to changes in three material properties: (1) voids in the mineral aggregate, (2) fine aggregate angularity, and (3) aggregate gradation. Four tests were evaluated: (1) a full-scale accelerated pavement tester, (2) a laboratory wheel-tracking test called the PurWheel, (3) a triaxial compression test, and (4) the Superpave Shear Tester. Phase II – Expansion of Phase I. The properties of the materials tested in Phase I were varied widely in order to evaluate the pavement and laboratory mixture tests. The best tests were then to be used in Phase II. Under Phase II, the number and types of materials were expanded to determine how the three material properties affect rutting performance.

Comments

Study is complete. Awaiting the final report, expected in March 2002.

No document attached.

Currently, Transportation Pooled Fund is not supported on mobile devices, please access this Web portal using a desktop or laptop computer.