Validation of Backcalculated Modulus Values from Falling Weight Deflectometer through Instrumentation on I-35 in Oklahoma

Several state departments of transportation evaluate the modulus of pavement layers from nondestructive deflection tests such as the falling weight deflectometer (FWD). Although the FWD is a widely used nondestructive testing device, it still does not fully represent the loading conditions generated...

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Veröffentlicht in:	Transportation research record 2011-01, Vol.2227 (1), p.79-86
Hauptverfasser:	Solanki, Pranshoo, Zaman, Musharraf M., Muraleetharan, Kanthasamy K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Deflection Falling Nondestructive testing Pavements Strain gauges Traffic engineering Traffic flow Transportation
Online-Zugang:	Volltext
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