Helal Ezzat

Evaluation of Asphalt Binders Modified with Nanoclay and Nanosilica

Helal Ezzat, Sherif M. El-Badawy, Alaa R. Gabr et al. · Procedia Engineering · 2016 · 133 citations · Full text

Highway Pavement, Nanosilica Percentage, Pavement Engineering +17

Review of the Superpave performance grading system and recent developments in the performance-based test methods for asphalt binder characterization

Waleed Zeiada, Hanqi Liu, Helal Ezzat et al. · Construction and Building Materials · 2021 · 75 citations

Highway Pavement, Engineering, Test Methods +6

Predicted performance of hot mix asphalt modified with nano-montmorillonite and nano-silicon dioxide based on Egyptian conditions

Helal Ezzat, Sherif M. El-Badawy, Alaa R. Gabr et al. · International Journal of Pavement Engineering · 2018 · 32 citations

Highway Pavement, Asphalt Mixes, Pavement Engineering +18

Microscopy-based approach for measuring asphalt film thickness and its impact on hot-mix asphalt performance

Ghazi G. Al-Khateeb, Alaa Sukkari, Waleed Zeiada et al. · Case Studies in Construction Materials · 2022 · 22 citations · Full text

Resilient behavior of bio-cemented sandy soil treated with enzyme-induced carbonate precipitation for pavement applications

Marwan Naeem, Mohamed G. Arab, Yousef Elbaz et al. · Construction and Building Materials · 2023 · 18 citations

Geotechnical Engineering, Highway Pavement, Pavement Engineering +9