find the following: a. What is the value of the percent passing for sieve with 2 mm. opening in percentage? b. What is the value of the percent passing for sieve with 150 μm. opening in percentage? c. What is the value of the Effective Size of soil in mm.? d. What is the value of the coefficient of gradation? e.What is the value of the coefficient of uniformity?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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find the following:

a. What is the value of the percent passing for sieve with 2 mm. opening in percentage?

b. What is the value of the percent passing for sieve with 150 μm. opening in percentage?

c. What is the value of the Effective Size of soil in mm.?

d. What is the value of the coefficient of gradation?
e.What is the value of the coefficient of uniformity?

f. What are the percentages of gravel, sand, and Fines using the limits indicated by USCS?

g. What are the percentages of gravel, sand, silt and clay using the limits indicated by MIT?


h.  What are the percentages of gravel, sand, silt and clay using the limits indicated by AASHTO?


i. What are the percentages of gravel, sand, silt and clay using the limits indicated by USDA?

A 500g (assume no wastes) of dry soil was used for a soil mechanical analysis.
The mass of soil retained in each sieve, and hydrometer analysis data are
given in Table 1 and Table 2, respectively.
I.
Table 1. Sieve Analysis Data
US Sieve
Mass Ret., g
Diameter
2.00 mm
10
1.40 mm
850 um
500 um
ICAL
20
60
135
250 um
145
150 um
60
75 um
45
Pan
Table 2. Hydrometer Analysis Results
(fines taken from pan, after sieve analysis)
Particle
Percent Passing,
Diameter
20 um
2.5
10 um
1.5
2 um
1
Note: Consider symbols: G= gravel, S = sand, M = silt, C= clay
SAPIES
Transcribed Image Text:A 500g (assume no wastes) of dry soil was used for a soil mechanical analysis. The mass of soil retained in each sieve, and hydrometer analysis data are given in Table 1 and Table 2, respectively. I. Table 1. Sieve Analysis Data US Sieve Mass Ret., g Diameter 2.00 mm 10 1.40 mm 850 um 500 um ICAL 20 60 135 250 um 145 150 um 60 75 um 45 Pan Table 2. Hydrometer Analysis Results (fines taken from pan, after sieve analysis) Particle Percent Passing, Diameter 20 um 2.5 10 um 1.5 2 um 1 Note: Consider symbols: G= gravel, S = sand, M = silt, C= clay SAPIES
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