Publication:
Phenomenology Study of HERMES Ground Penetrating Radar Technology for Detection and Identification of Common Bridge Deck Features
FHWA-RD-01-090, June 2001
(PDF - 841KB )
Contact:
Glenn Washer (glenn.washer@fhwa.dot.gov)
Abstract:
This report documents the findings of a phenomenology study that analyzes the performance of HERMES ground-penetrating radar technology. HERMES technology was designed for the evaluation of concrete bridge deck deterioration, with a
particular emphasis on the detection of corrosion- induced delaminations.
HERMES technology was developed by Lawrence Livermore National Laboratory
through a cooperative research agreement with the Federal Highway Administration
(FHWA). Research funds for the project were provided by the FHWA and recently a
State pooled fund has been established to continue funding system
improvements.
This report will be of interest to bridge engineers, designers, and
inspectors who are involved with the evaluation of our Nation's highway
bridges.
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Learn more about HERMES research.
