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Mr. Mourad Bouhajja, P.E., M.ASCE

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Posted By Mourad Bouhajja 03-25-2017 12:04 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation
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I do not know pavement structure? How old is pavement? Cobble stone pavement placed in flat profile. Pavement is very permeable and will saturate aggregate base, subgrade..). Drainage is big issue on this project very flat and boxed in. Subgrade failure might be the cause of cobble stones dislodging ...