Ahmed Zein

Helwan University - Cairo / Egypt

Engineering & Technology / Civil Engineering

AD Scientific Index ID: 5062372

جامعة حلوان

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Helwan University

Ahmed Zein's MOST POPULAR ARTICLES

1-) Frequency spectrum analysis of impact-echo waveforms for t-beams Journal of Bridge Engineering 15 (6), 705-714, 2010

2-) Change in impact-echo response during fatigue loading of concrete bridge T-girder ACI Materials Journal 105 (4), 395, 2008

3-) Nondestructive evaluation of reinforced concrete T-shaped beams by frequency spectrum analysis of impact-echo waveforms University of South Carolina, 2005

4-) Relationship between Impact/Echo Response and Structural Behavior of Retrofitted Concrete Girders during Loading Materials evaluation 66 (11), 1173-1181, 2008

5-) Nondestructive Assessment of Aged Concrete Arch CulvertSL Gassman, CR Kommireddi, WF Tawhed, AS ZeinTransportation Research Board 86th Annual MeetingTransportation Research Board, 20072007

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