Results 21 to 30 of about 73 (62)

The effect of using rest periods in 4PB tests on the fatigue life of grouted macadams

open access: yes, 2009
Four-point bending tests are commonly used to assess the fatigue resistance of bi-tuminous bound materials that are used in road pavements. However, it is difficult to establish a reliable relationship between the laboratory test results and the field performance of the mate-rial.
Oliveira, Joel   +3 more
openaire   +1 more source

The effectiveness of grouted macadam at intersections. : A life-cycle cost analysis

open access: yes, 2012
Intersections often experience severe rutting in the asphalt concrete layers due to slow moving, high loads, acceleration, deceleration and turning. This thesis aims to investigate the effectiveness of grouted macadam, open graded asphalt with its voids filled with cement grout, as a pavement material at intersections.
openaire   +1 more source

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