Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Question
During Atterberg limit tests in the 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.
Transcribed Image Text:Number of
Moisture
blows, N
content (%)
14
38.4
16
36.5
20
33.1
28
270
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