Data Collection and Performance Monitoring of an Instrumented ...
Data Collection and Performance Monitoring of an Instrumented ...
Data Collection and Performance Monitoring of an Instrumented ...
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P3 2009 Pavement <strong>Perform<strong>an</strong>ce</strong> Prediction Symposium: July 15-17, 2009, Laramie, Wyoming<br />
Dynamic <strong>Data</strong> (Cont’d)<br />
• Stress: Geokon 3500 Earth Pressure Cell<br />
• 9.0-in. diameter steel plates filled with oil<br />
• Maximum bearing capacity <strong>of</strong> 36.3 psi<br />
• Total earth pressure cells: 3<br />
– Natural subgrade; Stabilized subgrade; Aggregate base
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