TCM $4434$ Soils and Foundations

Assignment # $2$

$(5$ pts$)$ Classify the following five soils by the AASHTO classification system. And pick one of the soils and briefly explain how you arrive at your final answer.

$\backslash$table$[[$Soil Sieve Analysis $(\%$ Passing$),$Liquid Limit,$\backslash$table$[[$Plasticity$],[$Index$]],\backslash$table$[[$Soil Type$],[$Designation$]]],[,$No$.10,$No$.40,$No$.200,,,],[$A$,98,80,50,38,29,],[$B$,100,92,80,56,23,],[C,100,88,25,37,22,],[D,85,55,34,28,9,],[E,92,75,62,43,28,]]$

$(5$ pts$)$ Classify the following five soils by the USCS. They're all inorganic. And pick one of the soils and briefly explain how you arrive at your final answer.

$\backslash$table$[[$Inorganic Soil Sieve Analysis $(\%$ Passing$)$ Liquid Limit,$\backslash$table$[[$Plasticity$],[$Index$]],$Group Symbol,,$],[,$No$.4,$No$.200,,],[$A$,40,48,30,10],[$B$,60,40,26,13],[$C$,79,76,40,10],[$D$,90,60,55,12],[$E$,80,15,24,2]]$