The following table shows the result of liquid and plastic limit tests. A. Liquid Limit Test Number 1 2 3 4 Number of blows 39 23 20 13 Weight of wet soil and container 22.40 21.19 21.27 26.12 (g) Weight of dry soil (g) 19.44 18.78 18.75 22.10 Weight of container (g) 12.74 13.24 13.06 13.27 B. Plastic Limit Test Number 1 2 Weigh of wet soil and container (g) 22.12 21.84 Weight of dry soil and container 20.42 20.19 Weight of container 13.07 13.18 C. Natural Water Content Test Number 1 2 Weigh of wet soil and container (g) 17.53 16.97 Weight of dry soil and container 14.84 14.36 Weight of container 7,84 7.5 Which of the following most nearly gives the: 1. liquid limit of the soil? 2. plasticity index of the soil? 3. liquidity index of the soil?

The following table shows the result of liquid and plastic limit tests. A. Liquid Limit Test Number 1 2 3 4 Number of blows 39 23 20 13 Weight of wet soil and container 22.40 21.19 21.27 26.12 (g) Weight of dry soil (g) 19.44 18.78 18.75 22.10 Weight of container (g) 12.74 13.24 13.06 13.27 B. Plastic Limit Test Number 1 2 Weigh of wet soil and container (g) 22.12 21.84 Weight of dry soil and container 20.42 20.19 Weight of container 13.07 13.18 C. Natural Water Content Test Number 1 2 Weigh of wet soil and container (g) 17.53 16.97 Weight of dry soil and container 14.84 14.36 Weight of container 7,84 7.5 Which of the following most nearly gives the: 1. liquid limit of the soil? 2. plasticity index of the soil? 3. liquidity index of the soil?

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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Concept explainers

Laboratory Determination of Hydraulic Conductivity

Hydraulic conductivity is the measure of flowability of water inside the soil in the presence of a hydraulic gradient. The hydraulic gradient is defined as the difference in the water heads in the soil, which induces a water motion. In simple terms, a hydraulic gradient is the presence of a potential that induces a flow of water.

Question

The following table shows the result of liquid and plastic limit tests.
A. Liquid Limit
Test Number
2
3
4
Number of blows
39
23
20
13
Weight of wet soil and container
22.40
21.19
21.27
26.12
(g)
Weight of dry soil (g)
19.44
18.78
18.75
22.10
Weight of container (g)
12.74
13.24
13.06
13.27
B. Plastic Limit
Test Number
1
2
Weigh of wet soil and container (g)
22.12
21.84
Weight of dry soil and container
20.42
20.19
Weight of container
13.07
13.18
C. Natural Water Content
Test Number
1
2
Weigh of wet soil and container (g)
17.53
16.97
Weight of dry soil and container
14.84
14.36
Weight of container
7.84
7.5
Which of the following most nearly gives the:
1. liquid limit of the soil?
2. plasticity index of the soil?
3. liquidity index of the soil?

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