Laboratory Validation of an Endurance Limit for Asphalt Pavements (2013) / Chapter Skim
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Pages 22-23
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22 The concept of a perpetual pavement requires the knowledge of the HMA endurance limit. The main purpose of this study was to validate the endurance limit for HMA using laboratory beam and uniaxial fatigue tests with rest periods between loading cycles and develop the mathematical algorithm to insert this endurance limit into a predictive fatigue damage methodology.
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From page 23... ...
23 endurance limit values based on the uniaxial fatigue model with one binder ranged from 1 microstrain to 82 microstrain. It would be desirable to determine if expanding the uniaxial endurance limit study to the same three binders would result in a more favorable comparison of the endurance limit values of the two tests.
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