http://worldcat.org/entity/work/id/24445558

Evaluation of methods to control debonding

The purpose of the research was to evaluate various test methods for obtaining a measure of resistance to debonding of asphaltic concrete. The work was done in two phases. Phase 1 was involved principally with laboratory prepared specimens and Phase 2 with the changes in susceptibility to debonding of pavement cores as the pavement increased in service time. In Phase 1, the test methods were the immersion -compression, the University's double-punch, and a modified Lottman split-cylinder. The treatment included portland cement, lime, silane, BA-2000, and increasing the sand equivalent value. In Phase 2, the plant mixtures and cores from surfaces containing no treatment, BA-2000, and portland cement were evaluated with the immersion-compression test, the double-punch method, and the Tunnicliff split-cylinder procedure.

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