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Backcalculation of Pavement Layer Thickness and Moduli by the Wavelet-Neuro Approach

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dc.creator Salton, Mehmet
dc.creator TERZİ, Serdal
dc.creator Terzi, O.
dc.date 2015-12-31T22:00:00Z
dc.date.accessioned 2020-10-06T09:39:22Z
dc.date.available 2020-10-06T09:39:22Z
dc.identifier 30197d39-bb4b-426e-aa2d-6dee1eefc279
dc.identifier 10.1061/9780784479926.066
dc.identifier https://avesis.sdu.edu.tr/publication/details/30197d39-bb4b-426e-aa2d-6dee1eefc279/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/56670
dc.description Backcalculating the pavement layer properties is a well-accepted procedure for the evaluation of the structural capacity of pavements. The ultimate aim of the backcalculation process from Nondestructive Testing (NDT) results is to estimate the in-situ pavement material properties. Using backcalculation procedure, flexible pavement layer thicknesses together with in-situ material properties can be estimated from the measured field data through appropriate analysis techniques. In this study, the wavelet-neuro (WN) models were developed for backcalculating the pavement layer thickness and elastic moduli from deflections measured on the surface of the flexible pavements. Experimental deflection data groups from NDT were used to show the capability of the WN approaches in backcalculating the pavement layer thickness and moduli and compared NN models. When the WN and NN models are examined, it has been shown that the WN model gave higher R-2 values than the NN
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Backcalculation of Pavement Layer Thickness and Moduli by the Wavelet-Neuro Approach
dc.type info:eu-repo/semantics/conferenceObject


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