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Browsing by Author "Leiva-Villacorta, Fabricio"

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Advanced Computing Techniques in Structural Evaluation of Flexible Pavements Using the Falling Weight Deflectometer 

Leiva-Villacorta, Fabricio (2012-07-25)
The use of nondestructive deflection testing has become an integral part of the structural evaluation and rehabilitation process of pavements in recent years. The falling weight deflectometer (FWD) is commonly used to ...

Field Assessment of Cold Recycling Technologies Used for Pavement Preservation 

Martinez Rodriguez, Danny Steve (2020-07-14)
Cold recycling of asphalt concrete pavements is a widely practiced technique used to prolong pavement life as a low-cost preservation method. Research in recycled materials has become necessary to further evaluate the ...

Laboratory Evaluation of Heat Exchange Between Superheated Virgin Aggregate and Reclaimed Asphalt Pavement Material 

Gatiganti, Surendra Chowdari (2021-07-27)  ETD File Embargoed
The most common method of Reclaimed Asphalt Pavement (RAP) material processing in the production of Hot Mix Asphalt (HMA) in the United States is by using cold feed recycling. Superheating the virgin aggregates by hot gas ...

Prediction of Structural Health of Pavement Preservation Treated Pavements Using Neural Networks 

Rahman, Md Towhid Ur (2023-05-17)
Structural testing of pavements is required to ensure their strength, durability, and longer service life. Destructive testing methods are less costly but more time-consuming and pose a safety risk for road users and crew ...