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Ramez M. Hajj

 Ramez M. Hajj
Ramez M. Hajj
Assistant Professor

Primary Research Area

  • Transportation Engineering

Research Areas

For more information

Biography

I am an Assistant Professor in the department of Civil and Environmental Engineering. Prior to joining UIUC, I completed my Ph.D. and Master's in Civil Engineering at the University of Texas at Austin. I obtained my Bachelor's Degree in Civil Engineering with a minor in Engineering Science and Mechanics from Virginia Tech. My current research lies at the intersection between materials, mechanics, and pavement engineering. Primarily, my research focuses on asphalt binders, mixtures, and pavements, but more broadly, these research areas are situated in wider research areas of viscoelasticity, composites, and computational modeling. So far, my work includes fundamental scientific discoveries into the origins of cracking in asphalt binder microstructure, as well as practical contributions to the asphalt industry, state Departments of Transportation, and local transportation agencies. To date, I have published in a wide range of peer-reviewed journals in these areas, and presented my work at many international conferences. Currently, my research is funded by the Illinois Department of Transportation (IDOT) in the areas of flexible pavement design and maintenance.

Education

  • Doctor of Philosophy, Civil Engineering, The University of Texas at Austin, 2019
  • Master of Science, Civil Engineering, The University of Texas at Austin, 2016
  • Bachelor of Science, Civil Engineering, Virginia Tech, 2014

Academic Positions

  • Assistant Professor, Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Jan. 2020 - Present

Professional Societies

  • AKM 20 - Committee on Asphalt Binders, Member, Transportation Research Board, National Academies of Science, Engineering, and Medicine, 2020 - Present
  • Academy of Pavement Science and Engineering, Academic Member
  • American Society of Civil Engineers, Associate Member
  • Engineering Mechanics Institute, ASCE, Member

Service on College Committees

  • Diversity Committee, Grainger College of Engineering, 2020 - Present
  • Member, IDEA Institute, 2020 - Present
  • Grainger College of Engineering Ombudsperson Position Development Committee, 2020

Other Outside Service

  • External Grant Reviewer, Swiss National Science Foundation, 2021 - Present
  • External Grant Reviewer, Research Grants Council (RGC) of Hong Kong, 2020 - Present
  • Technical Reviewer for Journals: Construction and Building Materials (Elsevier), Mechanics of Materials (Elsevier), Transportation Geotechnics (Elsevier), International Journal of Pavement Engineering (Taylor and Francis), Road Materials and Pavement Design (Taylor and Francis), Materials and Structures (Springer), Energy & Fuels (ACS Publications), Journal of Engineering Mechanics (ASCE), Journal of Materials in Civil Engineering (ASCE), Journal of Transportation Engineering Part B: Pavements (ASCE), Journal of Testing and Evaluation (ASTM), Transportation Research Record: Journal of the Transportation Research Board (SAGE Publishing), Science Progress (SAGE Publishing), International Journal of Pavement Research and Technology (Springer Nature), Transportation in Developing Economies (Springer Nature), Advances in Civil Engineering (Hindawi), Applied Sciences (MDPI), Materials (MDPI), Sustainability (MDPI)

Research Interests

  • Asphalt binder rheology and chemistry
  • Mechanics of viscoelastic materials
  • Computational modeling of infrastructure materials
  • Flexible pavement design, construction, and maintenance
  • Pavement surface characteristics and treatments

Research Statement

My research occurs at the intersection of Transportation, Materials, and Mechanics. My lab focuses on developing a better understanding of the mechanical fundamentals that drive behavior of infrastructure materials. In the long term, I hope that the work we do will lead to the development of a new generation of materials for pavements and other applications that can contribute to a more durable, more sustainable, and longer lasting infrastructure.

Undergraduate Research Opportunities

I am currently looking for motivated undergraduate students who want to learn more about the world of asphalt materials and pavements. Interested students should contact me with a copy of their resume.

Graduate Research Opportunities

I am currently looking for Graduate Research Assistants and the Masters and PhD level for Fall 2020 and beyond. Interested students should contact me with a CV.

Post-Doctoral Research Opportunities

I am not currently looking to hire Post-Doctoral scholars. However, externally funded post docs are welcome to apply to join my research group.

Primary Research Area

  • Transportation Engineering

Research Areas

For more information

Selected Articles in Journals

Articles in Conference Proceedings

Magazine Articles

  • Hajj, Ramez. "Finding thinner strength: ultra thin overlays can have more muscle.'' Roads \& Bridges March 2018: 42-46.

Reports

Teaching Honors

  • List of Teachers Ranked at Excellent, Center for Innovation in Teaching and Learning (Fall 2020)

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