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Publication Number: FHWA-RD-01-164
Date: March 2002
Flowchart. Flowchart for assessing likelihood of MRD. This flowchart shows how to narrow down whether a specific problem is an MRD when performing field and maintenance records surveys.
Each of the following numbered scenarios show that the problem is probably an MRD.
Each of the following numbered scenarios, show that the problem is probably not an MRD.
All of the above scenarios also apply if cracking is present but it is not progressive map cracking.
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Topics: research, infrastructure, pavements and materials
Keywords: research, infrastructure, pavements and materials
TRT Terms: research, facilities, transportation, highway facilities, roads, parts of roads, pavements, Concrete--United States--Testing, Pavements, Concrete--United States--Maintenance and repair, Concrete pavements, Portland cement concrete, Pavement distress