2. Interpret the results of the proctor test in table 1 and plot the images of the optimum moisture content values and maximum dry specific gravity of the soil (Gs value = 2.7)! Table 1. Soil Standard Proctor Test Results Data A Soil mass (KG) 1,54 1,65 1,76 1,8 1,68 1,60 W (%) 11 13 16 17 19 18 3. A landfill as a boundary for a landfill requires a density of >90%, then determine the range of water content values in the field that must be achieved for the landfill! 4. Calculate the value of the void ratio at the optimum moisture content in soil A!

2. Interpret the results of the proctor test in table 1 and plot the images of the optimum moisture content values and maximum dry specific gravity of the soil (Gs value = 2.7)! Table 1. Soil Standard Proctor Test Results Data A Soil mass (KG) 1,54 1,65 1,76 1,8 1,68 1,60 W (%) 11 13 16 17 19 18 3. A landfill as a boundary for a landfill requires a density of >90%, then determine the range of water content values in the field that must be achieved for the landfill! 4. Calculate the value of the void ratio at the optimum moisture content in soil A!

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 4.3P

See similar textbooks

Related questions

Q: | 2a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using the data…

A: Given data, Plastic limit = 22 Liquid limit will be the water content at 25 blows.

Q: PROBLEM 7: The laboratory results of a soil test are as follows: Sieve Percent No. #4 #10 #40 #200…

A: Given data- To Find- It is needed to classify the soil and find its group index.

Q: The test results of a soil sample are given below. Percentage finer than 4.75 mm = 55 Percentage…

Q: A liquid limit test performed on a soil sample has the

A: here water content is given to us and also N = 20

Q: Classify the soil sample using AASHTO Classification System. Passing No. 10 = 89 % Passing No. 40 =…

Q: The consistency limits of a soil sample are:LL=52%, PL=35%, SL=17%. If a specimen of this soil…

Q: Let us assume that a soil sample taken in the field is taken and it must be identified by the SUCS…

Q: results of a liquid limit test done on a soil. Moisture Content (%) Cone Penetration (mm) 26 11 30…

Q: The laboratory test results of a soil sample are given below Percentage finer than 4.75 mm = 60 ;…

Q: The laboratory tests on a soil sample yielded the following results: LL= 54%, PL= 25%, natural…

Q: A liquid limit test on a clay was performed with the following results. The natural water content of…

Q: A liquid limit test conducted on a soil sample in the cup device gave the following results: 10 19 |…

Q: A laboratory test was conducted according to Method A of the ASTM D4318 to find the liquid limit of…

A: The wet mass of the soil sample with the mass of the can is measured, again the dry mass of the…

Q: A liquid limit test performed on a soil sample has the following results, compute for the value of…

A: solution Given moisture content w1=39.7% w2=37.6%number of blows N1=20 N2=30

Q: A liquid limit test performed on a soil sample has the following results, compute for the value of…

Q: Paragraph Liquid Limit Determination Specimen No. No. of Blows Wt. of Container Wt. of Container +…

Q: Aliquid limit test performed on a soil sample has the following results, compute for the value of…

A: To find :- flow index from liquid limit test results. Water content at 25 no.of blows is liquid…

Q: The same soil sample has a natural moisture content of 30% and was subject to the Atterberg Limits…

Q: b) Additional representative samples were tested to further classify the soil by means of…

A: Data for Plasticity test Data for liquid limit test

Q: A Sample of soil was tested in the laboratory, and the test results were listed as follows. Classify…

A: Mechanical Grain Size Analysis Sieve Number Percentage Passing Retained % 1 in 100 0 0.75 in…

Q: A Sample of soil was tested in the laboratory, and the test results were listed as follows. Classify…

Q: 3.A. What type of laboratory test can be used to determine soil permeability B in Table 1) Tabel 1…

Q: SITUATION 2 In an experiment of determining the porosity and specific gravity of solids of a soil, a…

A: Given data in question Volume of soil Bulk weight Saturated weight Dry weight To find out Void…

Q: The liquid limit and plastic limit of the soil sample are 38 and 21 respectively. Determine the…

A: Given data in question liquid limit 38 Plastic limit 21 To find out plasticity index

Q: 2a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using the data…

A: Given data:- Specimen number 2 3 No of blows 20 28 W1 (G) 7.31 7.78 W2 (G) 27.31 28.41 W3…

Q: The following laboratory test results for Atterberg limits and particle size distribution were…

Q: A liquid limit test on a clay was performed with the following results. The natural water content of…

A: To find out the liquid limit of soil.

Q: The data shown below are the results of a liquid limit test done on a soil. Moisture Content (%)…

Q: A soil sample weighing 455 grams when brought from the field in a cylinder of 300 cm3 volume,…

Q: Sre 3. ( A Soil Specimen has the following characteristics: % passing No.4 sieve = 85 % passing…

Q: A sample of soil was tested in the laboratory, and the test results were listed as follows. Classify…

A: Given That :- In the laboratory a soil sample was tested and the test results are given below :…

Concept explainers

Soil Compaction Test

Soil compaction is the major area of geotechnical engineering. Soil is composed of multiple pores present on its surface, while the soil is mainly composed of gravel, sand, rocks, etc. The arrangement of these rocks and gravels is such that they build up voids (spaces) between them, which allows spaces for the roots of the plants and crops to spread and absorb the required amount of nutrients. Soil compaction is a major problem primarily caused by human activities, micro-organisms, and other multiple factors.

Question

2. Interpret the results of the proctor test in table 1 and plot the images of the optimum moisture
content values and maximum dry specific gravity of the soil (Gs value = 2.7)!
Table 1. Soil Standard Proctor Test Results Data A
Soil mass (KG)
1,54
1,65
1,76
1,8
1,68
1,60
W(%)
11
13
16
17
19
18
3. A landfill as a boundary for a landfill requires a density of >90%, then determine the range of
water content values in the field that must be achieved for the landfill!
4. Calculate the value of the void ratio at the optimum moisture content in soil A!

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Step 1

Step 2: Step 2

Step 3: Step 3

Step 4: Step 4

Step 5: Step 5

Solution

Step by step

Solved in 6 steps with 18 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Refer to Problem 2.C.1. Results of the sieve analysis for Soils A, B, and C are given below. To obtain a more representative sample for further geotechnical testing, a ternary blend is created by uniformly mixing 8000 kg of each soil. Answer the following questions. a. If a sieve analysis is conducted on the mixture using the same set of sieves as shown above, compute the mass retained (as a percentage) and cumulative percent passing in each sieve. b. What would be the uniformity coefficient (Cu) and the coefficient of gradation (Cc) of the mixture?
Classify the soil sample using AASHTO Classification System. Passing No. 10 = 89 % Passing No. 40 = 64 % Passing No. 200 = 48 % Plasticity for the minus No. 40 fraction: Liquid Limit = 36 % Plastic Limit = 27 % O GI = 2.0 O A-6 (2) O A-5 (0) O A-4 (2) O A-7-5 (0) O GI = 1.0 O GI = 0
The MMDA in its previous study for a proposed sanitary land fill site in Cavite is planning to use a clay liner for the landfill. Tests were performed on a sample clay from a borrow site. It was deemed necessary to have a minimum clay liner thickness of 0.30 m. The following results were obtained in the laboratory test. Initial water level in standpipe = 96 cm Final water level in standpipe = 56 cm Diameter of standpipe = 12mm Height of Soil Sample = 10.2 cm Diameter of Soil Sample = 5.4 cm Duration of test = 12 hrs The project manager would like to determine the effectiveness of using on-site clay soils for the lining material if it is favorable. Tests were also performed on the on-site clay and the following results were obtained. Height of Soil Sample = 8 cm Diameter of Soil Sample = 5 cm Volume of water collected = 75600 cm3 Constant Head = 60 cm Duration of Test = 1050 hrs Compute the permeability of the borrow clay in cm/sec Compute the permeability of the on-site clay in…
3.A. What type of laboratory test can be used to determine soil permeability B in Table 1) Tabel 1 test 1 test 2 Unit of Pipe Diameter cm Diameter of soil 15 15 cm sample length of soil sample 30 30 cm initial elevation 60 60 cm height at end test 37 45 cm test duration 10 ?? minutes LO
Question 11 The results of the particle-size analysis of a soil are as follows: Percent passing the No. 10 sieve = 80 • Percent passing the No. 40 sieve = 40 Percent passing the No. 200 sieve = 20 %3D The liquid limit and plasticity index of the minus No. 40 fraction of the soil are 30 and 5, respectively. Classify the soil by the AASHTO system. A A-2-4 B А-2-6 C) A-3 D A-2-5
PROBLEM 7: The laboratory results of a soil test are as follows: Sieve No. # 4 #10 #40 #200 LL PL Percent passing 100 93.20 81 55 45 17 Find the group index according to AASHTO classification system. Hint: GI = (F-35)[0.20 + 0.005(LL – 40)] + 0.01(F – 15)(PI – 10)
Paragraph Liquid Limit Determination Specimen No. No. of Blows Wt. of Container Wt. of Container + Wet Soil Wt. of Container + Dry Soil İ. ii. a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using thedata given in Table 01, determine the following; Table 01: Liquid Limit Test data for the particular soil sample Unit (g) (g) (g) 1 14 7.13 27.93 T Body Text T Heading 1 T List Para... T No Spac... 21.33 2 20 7.33 27.33 21.23 3 28 7.73 28.43 22.33 F/QAP/021/004 4 32 10.93 Styles 30.13 24.63 5 39 7.23 26.53 21.13 Determine the Liquid Limit and Flow Index If Plastic Limit of this soil is 22. Classify the soil based on BS Soil Classification system. T Norma
A soil sample was determine in the laboratory tohave a liquid limit of 41% and a plastic limit of21.1%. if the water content is 30%, determine thefollowing:a. Plasticity indexb. Liquidity indexc. What is the characteristics of soil?-liquid-plastic-dense-brittle solid
Based on the soil classification test, particle passing on sieve No. 200 is 89%, Liquid Limit is 70% and Plasticity Index is 45%. Classify the soil based on AASHTO (e.g: A-5). Show how the sample been classify. * Your answer
A liquid limit test performed on a soil sample has the following results, compute for the value of the flow index. No. of blows Moisture content 20 39.7% 30 37.6% Select one: O a 11.63 O b. 10.85 C. 11.93 d. 10.67
QA:If the specific gravity of a soil 2.69 and dry unit weight 1.915 gm/cm2, the sample of this soil is dried from its state at plastic limit, the volume change is 25% of its own volume at plastic limit, Similarly, when the same sample is dried from its state of liquid limit, the volume change is 45% of its own volume at liquid limit. determine the plasticity index if the value of liquid limit = 35%. (Soil mechanic)
QA:If the specific gravity of a soil 2.69 and dry unit weight 1.915 gm/cm2, the sample of this soil is dried from its state at plastic limit, the volume change is 25% of its own volume at plastic limit, Similarly, when the same sample is dried from its state of liquid limit, the volume change is 45% of its own volume at liquid limit. determine the plasticity index if the value of liquid limit = 35%.