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IMPROVEMENTS TO THE DUPLICATE SHEAR TESTER
(2018-02-15)
Rutting in the asphalt concrete layer is a major distress in flexible pavements caused by the permanent shear deformation in asphalt mixes. The shear deformation is induced by heavy truck axis during hot summer days. Rutting ...
ENHANCEMENTS OF SHEAR TESTS FOR ASPHALT CONCRETE
(2019-12-04)
The measurement of the fundamental shear properties of asphalt mixes is imperative to the improvement of modelling of rutting development in asphalt concrete. The Duplicate Shear Tester (DST) is a recent device developed ...