Data for Problems 5.12-5.15You have collected soil samples as part of the investigation for a dam project. The grain-sizedistribution data for the four soil samples are shown in Figure 5.8 as curves H, I, J and L. Fromyour Atterberg limit tests on the -40 portion of theses samples, you have measured the followingdata. Percentage finer by weight100%80%60%40%20%0%0.001FINESHSoil SampleIdentification0.010HIJL3418Use these data to answer Problems 5.12 through 5.15.FineLiquid PlasticLimitLimit26# 20060Non-Plastic4637SANDMedium0.100Particle size (mm)1.000Coarse#4GRAVELFine Coarse10.0003"100.000Figure 5.8 Particle size distribution curves for Problems 5.12 through 5.15.5.13. Determine the AASHTO group classification and group index for soils H through L usingthe data given above.5.15. Determine the USCS group symbol and group name for soils H through L using the datagiven above.

Answered: Image /qna-images/answer/22332bd2-f9ab-4262-b47c-85c14bcb7611.jpg

Figure 5.8 Particle size distribution curves for Problems 5.12 through 5.15. 5.13. Determine the AASHTO group classification and group index for soils H through L using the data given above. 5.15. Determine the USCS group symbol and group name for soils H through L using the data given above.

Figure 5.8 Particle size distribution curves for Problems 5.12 through 5.15. 5.13. Determine the AASHTO group classification and group index for soils H through L using the data given above. 5.15. Determine the USCS group symbol and group name for soils H through L using the data given above.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Data for Problems 5.12-5.15
You have collected soil samples as part of the investigation for a dam project. The grain-size
distribution data for the four soil samples are shown in Figure 5.8 as curves H, I, J and L. From
your Atterberg limit tests on the -40 portion of theses samples, you have measured the following
data.

Percentage finer by weight
100%
80%
60%
40%
20%
0%
0.001
FINES
H
Soil Sample
Identification
0.010
H
I
J
L
34
18
Use these data to answer Problems 5.12 through 5.15.
Fine
Liquid Plastic
Limit
Limit
26
# 200
60
Non-Plastic
46
37
SAND
Medium
0.100
Particle size (mm)
1.000
Coarse
#4
GRAVEL
Fine Coarse
10.000
3"
100.000
Figure 5.8 Particle size distribution curves for Problems 5.12 through 5.15.
5.13. Determine the AASHTO group classification and group index for soils H through L using
the data given above.
5.15. Determine the USCS group symbol and group name for soils H through L using the data
given above.

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