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Study of the relationship between recovered and original mixture components for asphalt concrete mixtures /

Mona Samy Khafagy

Study of the relationship between recovered and original mixture components for asphalt concrete mixtures / دراسة تأثير مكونات الخلطة الأسفلتية على نسبة وتدرج المواد المسترجعة بعد الإستخلاص Mona Samy Khafagy ; Supervised Ahmed Atef Gadallah , Hassan T. Abdelwahab - Cairo : Mona Samy Khafagy , 2008 - 80P. : charts ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

Extraction test is usually conducted on asphalt concrete mixtures as a part of the quality control process of road construction to determine recovered asphalt content and aggregate gradation.The main objective of this research is to investigate the effect of asphalt mixture components and degree of compaction on the recovered asphalt content and aggreate gradation



Gradation index Recovered aggregate gradation Recovered asphalt content