The following are the results from the liquid limit tests for a soil: Number of Blows, N Moisture Content, % 16 38.3 21 33.4 34 29.1 a) Draw the flow curve and obtain the liquid limit. b) If the Plastic Limit is determined to be 8%, what is the Plasticity Index of the soil? c) What is the Liquidity Index of the soil if the in situ w = 35%? What does this specific result tell us about this soil?
The following are the results from the liquid limit tests for a soil: Number of Blows, N Moisture Content, % 16 38.3 21 33.4 34 29.1 a) Draw the flow curve and obtain the liquid limit. b) If the Plastic Limit is determined to be 8%, what is the Plasticity Index of the soil? c) What is the Liquidity Index of the soil if the in situ w = 35%? What does this specific result tell us about this soil?
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter4: Plasticity And Structure Of Soil
Section: Chapter Questions
Problem 4.4P: Results from a liquid limit test conducted on a soil are given below. a. Determine the liquid limit...
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Question
The following are the results from the liquid limit tests for a soil:
| Number of Blows, N | Moisture Content, % |
| 16 | 38.3 |
| 21 | 33.4 |
| 34 | 29.1 |
a) Draw the flow curve and obtain the liquid limit.
b) If the Plastic Limit is determined to be 8%, what is the Plasticity Index of the soil?
c) What is the Liquidity Index of the soil if the in situ w = 35%? What does this specific result tell us about this soil?
Expert Solution
Step 1
(a)
The flow curve is shown below.
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