Light Weight Deflectometer – Measuring Dynamic Modulus and CBR on-site Immediately

Engineers Australia / Australian Geomechanics Society Presentation – 12 Oct 2011

This presentation covers principles of operation of the Light Weight Deflectometer (LWD) and California Bearing Ratio (CBR) extension. The LWD device enables insitu modulus to be measured, layer by layer, during the construction process or to assess the existing condition of a pavement or foundation.

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