Analysis of Granular Base/Subbase in Airport Pavements Using Embedded Sensors
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2024-09-01
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Edition:Final Report
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Abstract:This project investigates the modulus and deformation behavior of granular base/subbase layers in airport pavements using three types of embedded sensors: bender element (BE) field sensors, coil sensors, and pressure cells. These sensors were installed in multiple test items at the Federal Aviation Administration’s Construction Cycle 9 (CC9) of the National Airport Pavement Test Facility (NAPTF). This report discusses the sensor instrumentation procedure, data collection during pre-traffic and traffic tests, and the analysis of measured data.
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Main Document Checksum:urn:sha-512:6b0df3c4f1f992c28795b2a5c2d7efb6dba627490970339b7e2d0c0aef20dcb045835635e6b712080af80cea739e5959e785fe810cece38e113ce3023e4ab5d6
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