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The National Academies

NCHRP 20-07/Task 361 [Completed]

Hamburg Wheel-Track Test Equipment Requirements and Improvements to AASHTO T 324
[ NCHRP 20-07 (Research for AASHTO Standing Committee on Highways) ]

  Project Data
Funds: $100,000
Research Agency: Louisiana Transportation Research Center
Principal Investigator: Louay Mohammad
Effective Date: 7/1/2014
Completion Date: 12/31/2015


 
OBJECTIVES
The objectives of this research were to (1) document the capabilities of available commercial Hamburg test equipment, (2) determine Hamburg test equipment capabilities, components, or design features that ensure proper testing and accurate, reproducible results, and (3) provide proposed revisions with commentary to AASHTO T 324 to enable the use of a performance type specification for Hamburg test equipment.

STATUS

The project final report is available as NCHRP Web-Only Document 219: Hamburg Wheel-Track Test Equipment Requirements and Improvements to AASHTO T 324

 
 

 
 
 

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