Full-Scale Accelerated Performance Testing for Superpave and Structural Validation

The purpose of the research is to select, build and study 12 lanes of pavement, with testing conducted using the Federal Highway Administration (FHWA) Accelerated Loading Facility (ALF) machines. The experiment is focused on developing field performance data on hot-mix asphalt mixtures with modified binders. This is an important step in a larger program to refine the Superpave binder specification for the modified materials. Secondary goals include: 1) early trial of the proposed 2002 Pavement Design Guide; 2) evaluation of crumb-rubber modified asphalt pavements; 3) correlation of field performance with results of laboratory tests (e.g., the Superpave Simple Performance Test).

• Record URL:
  http://www.pooledfund.org/Details/Study/11

Language

• English

Project

• Status: Completed
• Funding: $930000.00
• Contract Numbers:

  DTFH61-02-C-00025

  TPF-5(019)

• Sponsor Organizations:

  Maryland Department of Transportation

  State Highway Administration, 707 N Calvert Street
  Baltimore, MD  United States  21202

  Florida Department of Transportation

  Research Center
  605 Suwannee Street MS-30
  Tallahassee, FL  United States  32399-0450

  Nevada Department of Transportation

  1263 South Stewart Street
  Carson City, NV  United States  89712

  New Jersey Department of Transportation

  1035 Parkway Avenue
  Trenton, NJ  United States  08625

  New Mexico Department of Transportation

  State Highway Department Building
  1120 Cerrillos Road
  Sante Fe, NM  United States  87504-1149

  New York State Department of Transportation

  50 Wolf Road
  Albany, NY  United States  12232

  Texas Department of Transportation

  125 E. 11th Street
  Austin, TX  United States  78701-2483

  Pennsylvania Department of Transportation

  Keystone Building
  400 North Street
  Harrisburg, PA  United States  17120

  Nebraska Department of Roads

  P.O. Box 94759
  Highway Building
  Lincoln, NE  United States  68509-4759

  Montana Department of Transportation

  2701 Prospect Avenue
  P.O. Box 201001
  Helena, MT  United States  59620-1001

  Mississippi Department of Transportation

  P.O. Box 1850
  401 North West Street
  Jackson, MS  United States  39215-1850

  Kansas Department of Transportation

  Eisenhower State Office Building
  700 SW Harrison Street
  Topeka, KS  United States  66603-3754

  Connecticut Department of Transportation

  2800 Berlin Turnpike
  Newington, CT  United States  06131
• Project Managers:

  Gibson, Nelson

• Start Date: 20091217
• Expected Completion Date: 0
• Actual Completion Date: 0
• Source Data: RiP Project 29416

Subject/Index Terms

• TRT Terms: Binders; Crumb rubber; Hot mix asphalt; Pavement performance; Pavements; Prototype tests; Superpave
• Subject Areas: Highways; Pavements; I30: Materials;

Filing Info

• Accession Number: 01479119
• Record Type: Research project
• Source Agency: Federal Highway Administration
• Contract Numbers: DTFH61-02-C-00025, TPF-5(019)
• Files: RiP
• Created Date: Apr 23 2013 1:01AM