(Solved): c. Calculate the uniformity coefficient, \( \mathrm{C}_{\mathrm{u}} \). d. Calculate the coefficien ...

c. Calculate the uniformity coefficient, \( \mathrm{C}_{\mathrm{u}} \). d. Calculate the coefficient of gradation, \( C_{c} \). Probrem 4: The following are the results of a sieve and hydrometer analysis. a. Draw the grain-size distribution curve. b. Determine the percentages of gravel, sand, silt, and clay according to the MIT system. c. Repeat part \( b \) according to the USDA system. d. Repeat part b according to the AASHTO system. e. Determine the percentages of gravel, sand, and fines according to the USCS system