Engineering, 15.02.2021 19:50 jjxt126
Using the AASHTO procedure, determine the thickness required for a base and a surface layer, over a subgrade. The structural number required for the pavement is 4.5. The available materials are a granular base with a layer coefficient of 0.13 and an HMA surface with a layer coefficient of 0.40. The drainage coefficient (m2) of the base course can be considered to be 0.9.
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Using the AASHTO procedure, determine the thickness required for a base and a surface layer, over a...
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