airfield pavement performance issues and research needs - an airport operator’s perspective faa...
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AIRFIELD PAVEMENT PERFORMANCE ISSUES AND RESEARCH NEEDS - AN AIRPORT OPERATOR’S PERSPECTIVE
FAA AIRPORT PAVEMENT WORKING GROUP MEETING
APRIL 25, 2012
Port Authority of NY&NJ Airport Operations
JFK LGA
TEBEWR SWF
Pavement Performance Issues
Shoving of the Surface of HMA Runway Pavements
HMA Paving Joint Performance
Eight to Ten Year HMA Surface Service Life
PCC Joint Fraying and Spalling
8
Skilled Contracting Workforce
Reduced Maintenance Budgets and Staff
Research Needs
DY20111102_b.sie - Dynamic@SG_3B.RN_3
SG_3B(microstrain)
-85
-80
-75
-70
-65
-60
DY20111102_b.sie - Dynamic@SG_8B.RN_3
Time(secs)50 53 57 60 63 67 70
SG_8B(microstrain)
500
510
520
530
540
550
Field Test Program
Grooved Asphalt Pavement Preservation Treatment
Joint Spacing
Porous Pavement
High Recycled Material Content
Quick Durable Repairs
Engage the Airport Operators
THE ENDThank you
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