80 likes | 272 Views
Sep-12. Revise FAA Advisory Circular 150/5370-11 (6/4/76)
E N D
1. Sep-12 FAA Advisory Circular for Non-Destructive Testing on Airport Pavements by
Wayne Marsey
Airport Technology R & D Branch
Project Officer
– NDT for Airport Pavements
Presented at the
FWD User’s Group Workshop
Gulfport, Mississippi
Oct. 2001
2. Sep-12 Revise FAA Advisory Circular 150/5370-11 (6/4/76)
“Use Of Non-Destructive Testing Devices In The Evaluation Of Airport Pavements” FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
3. Sep-12 Existing standards
Literature review completed
Common practices and procedures
mandate HWD?
Record “seating” drop
Backcalculation software
FAA “backcal” program FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
4. Sep-12 Evaluate current technology (COTS)
Optimize equipment configurations
Pulse width/ rise time
Impact loads
Sensor placement
Calibration
ASTM (sufficient or modify for airports?) FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
5. Sep-12 FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
6. Sep-12 FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
7. Sep-12 FAA Advisory Circular for Non-Destructive Testing on Airport Pavements
8. Sep-12 FAA Advisory Circular for Non-Destructive Testing on Airport Pavements Wayne Marsey
FAATC/AAR-410
Wm. J. Hughes Technical Center
Atlantic City, N.J. 08405
(609) 485-5297
E:mail: wayne.marsey@tc.faa.gov
WebSite: www.airporttech.tc.faa.gov