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Soil Mechanics Exercises - Math Problem Example

Only on StudentShare
High school
Author : jazmynekuhn
Math Problem
Engineering and Construction
Pages 10 (2510 words)

Summary

This paper aims to study the Soil Mechanics. In it you may find the particle size distribution curve…

Extract of sample
Soil Mechanics Exercises

From the chart we have
D10 = 0.2
D30 = 0.45
D60 = 1.20
So
Coefficient of uniformity is = D60/D30
Cu = 1.20/0.2 = 6.0
And
Coefficient of curvature of the soil is = D302/(D10 x D60)
Cc = 0.452/(0.2 x 1.2)
= 0.84375
(iv)
From the particle size distribution chart we can see that the particles are distributed over a wide range. So, this is a well graded soil.
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