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Combining Ultrasonic Testing (UT) and Ground Penetrating Radar (GPR) for Anchor Bolt Testing
Streetlights, traffic signal lighting, traffic signage, and support beams are often installed and secured using steel anchor bolts embedded in steel rebar reinforced concrete. Depending on the age of the system, the condition of construction grade bolts and the footer may affect the load bearing capacity of the system. In some cases, damage may be incurred, and a fitness-for-service assessment is required. In many instances the design and fabrication specifications are unavai
Thomas R. Hay, Ph.D., P.E
Jun 18, 20214 min read
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