Inspection of Concrete Ties Using Sonic/Ultrasonic Impact Velocity and Impact Echo Measurements
Document Series:
Technical Reports
Author:
- Federal Railroad Administration
Report Number
DOT/FRA/ORD-18/32
Office
RDI-21
Subject:
Testing
Keywords:
Concrete, crossties, ties, Rayleigh waves, impact echo, impact velocity
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Last updated: Wednesday, September 5, 2018