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Flexible Pavement Deformation and Distresses caused by Penetration of
Water
Supervision
Dr. Khawla Hammodi ShubberPrepared by
AMMAR RASHEED MAJEED
Faculty of Engineering Kufa
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PH 7+ H3OOH− OH − H3O +pH value H3O +10068100031491733.98
https://ar.wikipedia.org/wiki/%D9%85%D8%A7%D8%A1
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:
)Binder &Wearing(.)Wearing (
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: )Edge Joint Cracks(Shoulders
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)) Longitudinal Joint CracksBetween two paving lanes)Tack Coat
1).
2).
3).
4)
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Deformation:( )Grad Depressions(
2.5))Aging Surface.
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1.302.Tack Coat0.2 -0.723 - 63.
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) )Potholes or Chuck holes
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) Tack Coat Potholes or Chuck holes
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1)302)3))Tack Coat (
4) )Stripping or Moisture Damage(
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Thank you for your kind attention