Index Catalog // ScholarsArchive@OSU

Creator:: Lewis, Sunny, Coleri, Erdem, Sukhija, Mayank, and Sreedhar, Shashwath
Abstract:: Reusing reclaimed asphalt pavement (RAP) presents an opportunity to reduce environmental burdens and encourage sustainable development. However, a concern exists about blending RAP binder and virgin asphalt binder. While RAP mixtures assume complete blending between these binders, the actual extent of this blending remains uncertain. Lower blending percentages can reduce...
Resource Type:: Article
Full Text:: , Nicholas Kolstad, John Paul Morton, Andrew Johnson, Mostafa Estaji, Ihsan 6 Obaid, Natasha Anisimova

Creator:: Moreno Rangel, Erick D.
Abstract:: Concrete has been categorized as a key contributor of CO2 (carbon) emissions into the atmosphere. This is mostly associated with the production of ordinary portland cement (OPC). The concrete and cement industries are pursuing a path to reduce their carbon emissions generally in accordance with the climate change goals outlined...
Resource Type:: Masters Thesis
Full Text:: Haynes, Dr. Ihsan Obaid, Dr. Mostafa Estaji, Dr. Amalesh Jana, Aleyna Donaldson, Dr. Ali Dadashiserej

Creator:: Haynes, Matthew A.
Abstract:: Bridges are a vital component of transportation infrastructure in the United States, and the continual maintenance and preservation of bridges is critical to maintaining their structural capacity and maximizing service life. One of the most significant issues faced by concrete bridges is the infiltration of moisture from the roadway surface...
Resource Type:: Masters Thesis
Full Text:: of results. Mostafa Estaji developed finite element models to aid with the analysis of simulated

Creator:: Estaji, Mostafa
Abstract:: With ever-increasing number of vehicles actively using the state and national roadway network, transportation-related fuel consumption and consequent pavement structural damage rises. In this dissertation, the impact of material-induced dissipated energy mechanisms in asphalt and concrete pavements were analyzed using field measurements in California and finite element modeling of pavement...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Mostafa Estaji

Creator:: Sreedhar, Shashwath
Abstract:: Asphalt concrete fatigue cracking is recognized as a major distress mode in the U.S. The widespread nature of this distress and the data from agency Pavement Management Systems (PMS) suggest that it is an issue with asphalt mixture design and production processes and is not a problem specific to certain...
Resource Type:: Dissertation
Full Text:: research scholars, my classmates/friends, and in particular, Mr. Blaine Wruck, Mr. Mostafa Estaji, Mr

Creator:: Mahmoud, Aiman Mustafa H.
Abstract:: Flexible pavements consist of multilayers, which form the pavement structures. Since the strength of the bond at interface between layers plays a significant role in improving the structural integri-ty and the performance of pavement structures, tack coat materials and methods used for their application during construction are important in providing...
Resource Type:: Masters Thesis
Full Text:: , Sogol Haddadi, Yuqi Zhang, Jeffery Knowles, and Mostafa Estaji for their assistance with field

Creator:: Covey, David J.
Abstract:: CSS-1H is the most commonly used slow-setting emulsion grade in Oregon. “New” engineered emulsions were recently developed in Oregon to reduce tracking, the pick-up of tack coats by construction vehicle tires during construction activities, and increase interlayer shear strength (ISS), the amount of adhesive bond present between layers of asphalt...
Resource Type:: Masters Thesis
Full Text:: Aiman Mahmoud, Shashwath Sreedhar, Blaine Wruck, Mostafa Estaji, Sogol Haddadi, Yuqi Zhang Jeffery

Creator:: Spiese, Caroline E.
Abstract:: Italian nationalism and an ‘Italian’ identity were constructed during Italy’s unification movement in the mid 1800’s. However, consensus on a national identity is still weak across Italy today. Instead, a polarization of Northern and Southern regions have contributed to discrimination, institutional racism and exclusion. This thesis demonstrates the multifaceted aspects...
Resource Type:: Masters Thesis
Full Text:: family. Specifically, Mostafa Estaji, who kept me fed and calm during the final stages of thesis

ScholarsArchive@OSU