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Showing 1 to 5 of 5 for “"AASHTO T 283"”.
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PERMEABILITY AND MOISTURE DAMAGE CHARACTERISTICS OF ASPHALT PAVEMENTS
… Induced Sensitivity Test (MIST) device and the AASHTO T 283 method. In MIST method, a sample is wet conditioned using repeated increase and decrease of pore pressure inside the saturated pores of AC sample. In the AASHTO T 283 method, a sample is wet conditioned using vacuum saturation and then …
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On Dynamic Modulus of Asphalt Concrete for Moisture Damage
… evaluated during the mix design state using the AASHTO T 283 test. According to AASHTO T 283 method, indirect tensile strength ratio of wet to dry samples is used as an indicator of moisture damage performance of a HMA mix. The AASHTO T 283 is a simple method, but it is not very reliable. In some …
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The Use of Atomic Force Microscopy in Evaluating Warm Mix Asphalt
… (HMA) at the nano-scale level. Furthermore, AASHTO T 283 test method was used to evaluate moisture damage in WMA and HMA mixtures at the macro-scale level. AFM Force spectroscopy technique was used to measure the cohesive and adhesive forces in the asphalt mix using a group of chemically …
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Mechanical and surface free energy characterization of asphalt concrete for moisture damage detection
… tests. The mixture-level tests are the modified AASHTO T-283 and dynamic modulus tests. The surface free energy (SFE), direct adhesion test (DAT) and blister test (BT) represent the component-level types. Samples for the mixture-level tests were prepared at different aging and conditioning …
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Evaluation of the IDEAL-CT for Hveem-Designed Asphalt Mixtures in Nevada
… moisture damage evaluation in accordance with AASHTO T 283 (tensile strength ratio, TSR). In addition, the Moisture Induced Stress Tester (MiST) was examined as a potential alternative for the freeze-thaw cycle of moisture-conditioned specimens. As an initial attempt to validate the CT Index …