Global ETD Search
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Showing 1 to 3 of 3 for “"Asphalt Testing"”.
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Validation of New Asphalt Cement Specification Test Methods Using Eastern and Northeastern Ontario Contracts and Trial Sections
… new test methods developed for the grading of asphalt cement. Asphalt cements that were recovered from a large number of regular paving contracts and trial sections in eastern and northeastern Ontario were tested according to LS-299 and LS-308 test methods. The LS-308 Extended Bending Beam …
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Rheological and nanomechanical characterization of aging in polymer modified asphalt
… in rheological and nanomechanical properties of asphalt due to aging is determined in the laboratory. Asphalt binders are aged using Rolling Thin Film Oven (RTFO), Pressure Aging Vessel (PAV), and draft ovens. Asphalt binder includes an unmodified base binder, Styrene-Butadiene (SB) and …
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Stress Transfer and Structural Failure of Bilayered Material Systems
… adhesive anchors, (2) material coatings, (3) asphalt pavements, and (4) layered sedimentary rocks. The stress and displacement fields determined by this analytical analysis are validated through the use of finite element models. Through the correspondence principle, the linear-elastic solution …