Ramez Hajj

734 total citations
39 papers, 491 citations indexed

About

Ramez Hajj is a scholar working on Civil and Structural Engineering, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, Ramez Hajj has authored 39 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Civil and Structural Engineering, 11 papers in Mechanical Engineering and 4 papers in Materials Chemistry. Recurrent topics in Ramez Hajj's work include Asphalt Pavement Performance Evaluation (35 papers), Infrastructure Maintenance and Monitoring (32 papers) and Transport Systems and Technology (8 papers). Ramez Hajj is often cited by papers focused on Asphalt Pavement Performance Evaluation (35 papers), Infrastructure Maintenance and Monitoring (32 papers) and Transport Systems and Technology (8 papers). Ramez Hajj collaborates with scholars based in United States, Brazil and Austria. Ramez Hajj's co-authors include Amit Bhasin, Anand Sreeram, Zhen Leng, Nader Tabatabaee, Kamal Hossain, Zhifei Tan, Γεώργιος Πιπιντάκος, Ruxin Jing, Sang‐Ki Lee and Johannes Mirwald and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemical Engineering Journal and Construction and Building Materials.

In The Last Decade

Ramez Hajj

33 papers receiving 488 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ramez Hajj United States 14 454 81 79 64 33 39 491
Luis Guillermo Loría-Salazar Costa Rica 14 509 1.1× 91 1.1× 62 0.8× 37 0.6× 42 1.3× 40 554
Ingrid Camargo Austria 8 378 0.8× 59 0.7× 69 0.9× 100 1.6× 24 0.7× 8 402
Shiao Yan China 11 366 0.8× 58 0.7× 83 1.1× 59 0.9× 29 0.9× 28 419
Guoqing Sun China 10 400 0.9× 65 0.8× 110 1.4× 31 0.5× 44 1.3× 17 461
R. Tauste Spain 9 598 1.3× 101 1.2× 130 1.6× 59 0.9× 33 1.0× 14 648
Lorena García Cucalón United States 13 643 1.4× 137 1.7× 78 1.0× 40 0.6× 35 1.1× 16 661
Liyan Shan China 13 505 1.1× 60 0.7× 132 1.7× 76 1.2× 36 1.1× 21 548
Mehdi Zadshir United States 9 401 0.9× 55 0.7× 103 1.3× 99 1.5× 34 1.0× 15 457
Yüksel Tasdemir Türkiye 12 582 1.3× 119 1.5× 122 1.5× 81 1.3× 32 1.0× 20 606
Zhen Fu China 15 515 1.1× 118 1.5× 167 2.1× 57 0.9× 53 1.6× 39 590

Countries citing papers authored by Ramez Hajj

Since Specialization
Citations

This map shows the geographic impact of Ramez Hajj's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ramez Hajj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramez Hajj more than expected).

Fields of papers citing papers by Ramez Hajj

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramez Hajj. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ramez Hajj. The network helps show where Ramez Hajj may publish in the future.

Co-authorship network of co-authors of Ramez Hajj

This figure shows the co-authorship network connecting the top 25 collaborators of Ramez Hajj. A scholar is included among the top collaborators of Ramez Hajj based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramez Hajj. Ramez Hajj is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
El‐Rayes, Khaled, et al.. (2025). Analyzing the Effectiveness and External Noise Levels of Sinusoidal and Traditional Shoulder Rumble Strips. Transportation Research Record Journal of the Transportation Research Board.
2.
Mirwald, Johannes, et al.. (2025). Historical insights on asphalt aging, mechanisms, and anti-aging technologies with evaluation of a potential antioxidant as the way forward. Construction and Building Materials. 493. 143055–143055.
3.
4.
Cui, Bingyan, et al.. (2024). Experimental and simulation-based engineering of calcium alginate self-healing asphalt capsules. Chemical Engineering Journal. 499. 156212–156212. 3 indexed citations
5.
Hajj, Ramez, et al.. (2024). Safety-oriented urban pavement design and evaluation: integrating microscopic simulation and tyre-pavement friction. International Journal of Pavement Engineering. 25(1). 1 indexed citations
6.
Hajj, Ramez, et al.. (2023). Prediction of asphalt binder elastic recovery using tree-based ensemble bagging and boosting models. Construction and Building Materials. 410. 134154–134154. 22 indexed citations
7.
Qamhia, Issam I. A., et al.. (2023). Emulsion Mixtures of Fractionated Reclaimed Asphalt Pavement and Quarry By-Products: A Laboratory Evaluation. Sustainability. 15(13). 10735–10735. 2 indexed citations
8.
Hajj, Ramez, et al.. (2023). Rheological, Mechanical, Microscopic, and Chemical Characterization of Asphalt Binders at Extended Aging Levels. Journal of Materials in Civil Engineering. 35(8). 9 indexed citations
9.
Hajj, Ramez, et al.. (2023). Asphalt concrete dynamic modulus prediction: Bayesian neural network approach. International Journal of Pavement Engineering. 24(2). 7 indexed citations
10.
Hajj, Ramez, et al.. (2023). Multiscale evaluation of asphalt binder rejuvenation dosing and efficacy. Construction and Building Materials. 408. 133813–133813. 3 indexed citations
11.
Wang, Yudi, et al.. (2023). Investigation of Factors Affecting Modified Asphalt Binder Development and Performance Using the Poker Chip Test. SSRN Electronic Journal. 1 indexed citations
12.
Hajj, Ramez, et al.. (2023). Investigation of factors affecting modified asphalt binder development and performance using the poker chip test. Construction and Building Materials. 403. 133037–133037. 3 indexed citations
13.
Sreeram, Anand, Γεώργιος Πιπιντάκος, Johannes Mirwald, et al.. (2022). Interpreting the effectiveness of antioxidants to increase the resilience of asphalt binders: A global interlaboratory study. Construction and Building Materials. 366. 130231–130231. 20 indexed citations
14.
Hajj, Ramez, et al.. (2022). A method to evaluate the tensile strength and ductility of asphalt binders using a thin confined film. International Journal of Pavement Engineering. 24(2). 14 indexed citations
15.
Hossain, Kamal, et al.. (2021). Effect of rejuvenator type and dosage on rheological properties of short-term aged binders. Materials and Structures. 54(3). 20 indexed citations
16.
Hajj, Ramez, et al.. (2020). Validation of inverse stereology generation of two dimensional area gradations for computational modelling of asphalt mixtures. Road Materials and Pavement Design. 22(10). 2197–2211. 4 indexed citations
17.
Sreeram, Anand, et al.. (2020). Fundamental investigation of the interaction mechanism between new and aged binders in binder blends. International Journal of Pavement Engineering. 23(5). 1317–1327. 27 indexed citations
18.
Hajj, Ramez, et al.. (2019). Design and Performance of Mixes for Use as Ultrathin Overlay. Journal of Transportation Engineering Part B Pavements. 145(3). 4019026–4019026. 10 indexed citations
19.
Sreeram, Anand, Zhen Leng, Ramez Hajj, & Amit Bhasin. (2019). Characterization of compatibility between aged and unaged binders in bituminous mixtures through an extended HSP model of solubility. Fuel. 254. 115578–115578. 49 indexed citations
20.
Hajj, Ramez, et al.. (2019). Improving the Performance-Graded Asphalt Binder Specification: Final Report. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026