Titlebook: Advances in Transportation Geotechnics IV; Proceedings of the 4 Erol Tutumluer,Soheil Nazarian,Issam I.A. Qamhia Conference proceedings 202

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-Value and Resilient Modulus Prediction Models Based on Soil Index Properties for Colorado Soilsependent elastic modulus of soil materials under traffic loading. In addition to the resilient modulus, .-value test is commonly used to measure the strength of subgrade, subbase, and base course materials for use in pavements. Both tests are expensive and time consuming to run, and establishing acc

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Performance Evaluation of Flexible Pavements with Asphalt-Treated Base Coursesbgrade. Asphalt treatment has been widely used on granular base course material to enhance the material’s properties and overcome its deficiencies. However, a comprehensive evaluation on the performance of flexible pavements with different asphalt-treated base materials has not been done yet in the

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Investigation of Instantaneous Shear Failure in Pavement Subgrade Subjected to Superheavy Load Vehical, oil, electrical, and defense. They often require specialized trailers and components that are assembled to suit the SHL vehicle’s characteristics. The SHL vehicles are often oversized and exceed legal gross vehicle weight, axle, and tire load limits. The overlapping stress distributions in pavem

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Evaluation of Flexible Pavement Performance Models in Mississippi: A Neural Network Approach main concern for transportation agencies is prioritizing the decisions for maintenance and rehabilitation actions. Mississippi Department of Transportation (MDOT) currently utilizes Markov probability matrices, which provides the probability of a pavement section that needs to be rehabilitated. Fle

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