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Showing 1 to 2 of 2 for “"specification grading"”.
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EVALUATION OF PHASE ANGLE AS A PRACTICAL PARAMETER FOR LOW TEMPERATURE SPECIFICATION GRADING OF ASPHALT BINDERS
The importance of road and highway systems in the development of a nation’s economy cannot be overemphasized. Over the years, concerted efforts have been made by researchers to develop and design test methods with high accuracy, repeatability, and reproducibility. The goal is to reduce pavement …
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Use of phase angle in lieu of critical crack tip opening displacement for asphalt binder specification
… used. This study considers how phase angle specification limits can be used in lieu of Critical Crack Tip Opening Displacement (CTOD) as a more practical asphalt binder acceptance property. Two sets of binders were tested using the Dynamic Shear Rheometer to determine the resistance to …