1. Plot the PSD Curve of the sample
2. Determine the percentage of grave and sand based from USCS. For silt and clay grain sizes, consider the boundary of AASHTO.
3. Compute for the Cu and Cc.

Complete solution please

 

Transcribed Image Text:

Analysis Sieve Hydrometer Sieve number/grain size 20 30 40 60 80 200 0.05 mm 0.03 mm 0.015 mm 0.006 mm 0.004 mm 0.0015 mm Percent finer 100 96 90 76 65 34 27 19 11 7 6 er 5 Analysis Sieve Hydrometer Sieve number/grain size 20 30 40 60 80 200 0.05 mm 0.03 mm 0.015 mm 0.006 mm 0.004 mm 0.0015 mm Percent finer 100 96 90 76 65 34 27 19 11 7 6 er 5