Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
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2.3 Technologies <strong>for</strong> Scour Monitoring<br />
• Sonar<br />
• Magnetic Sliding Collar (MSC)<br />
• Time Domain Reflectometry (<strong>TDR</strong>)<br />
Sonar<br />
SOund NAvigation and Ranging<br />
active and passive<br />
echo sounders, fathometers, and acoustic depth sounders<br />
•Theory<br />
V (in feet per second) = 4388+<br />
(11.25 temperature (in F)) + (0.0182<br />
depth (in feet)) + salinity (in parts-perthousand)<br />
24