A soil sample is identified by the following sieve data: Sieve #10 #40 #200 LL PI...

 

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A soil sample is identified by the following sieve data: Sieve #10 #40 #200 LL PI Passing 100% 80% 37% 42 20 What is the AASHTO classification of this sample? Explain what type of subgrade material this soil will be. a. A-7-5 (3) b. A-7-6(3) c. A-7-6(2) d. A-4 (2) A soil sample is identified by the following sieve data: Sieve #10 #40 #200 LL PI Passing 100% 80% 37% 42 20 What is the AASHTO classification of this sample? Explain what type of subgrade material this soil will be. a. A-7-5 (3) b. A-7-6(3) c. A-7-6(2) d. A-4 (2)

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Answer To determine the AASHTO classification of the soil sample and understand its subgrade materia... View the full answer