Number of Moisture blows, N content (%) 14 38.4 16 36.5 20 33.1 28 270

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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During Atterberg limit tests in the soil mechanics laboratory, the students obtained the following results from a clayey soil.
Liquid limit tests:

 

 


Plastic limit tests: Students conducted two trials and found that PL = 17.2% for the first trial and PL = 17.8% for the second trial.
a. Draw the flow curve and obtain the liquid limit.
b. What is the plasticity index of the soil? Use an average value of PL from the two plastic limit trails.

Number of
Moisture
blows, N
content (%)
14
38.4
16
36.5
20
33.1
28
270
Transcribed Image Text:Number of Moisture blows, N content (%) 14 38.4 16 36.5 20 33.1 28 270
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