Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
70 Q4. The results of the particle-size analysis of a soil are as follows: Sieve no...
Q2. A sample of soil was tested in the laboratory with the following results: Soil LL...
Q2. A sample of soil was tested in the laboratory with the following results: Soil LL PI 1 inch 3/4 inch 1/2 inch No.4 Sieve analysis, percent finer No. 10 No. 20 No.40 No. 60 63 21 15 10 No. 100 No. 200 A 100 100 100 90 8 6 NP B 100 85 70 51 50 45 28 18 14 9 40 28 с 100 100 100 98 92 88 83 78 73 49 63 Classify the soils using...
Soil Mechanics ( please answer right ASAP ) 2. The following are the results of a sieve analysis and a hydrometer an...
Soil Mechanics ( please answer right ASAP )
2. The following are the results of a sieve analysis and a hydrometer analysis Mass Sieve number/grainretained Percent finer size 10 17 20 27 30 Sieve 54 40 60 129 140 90 200 53 0.045mm 12.1 7.8 0.028mm 0.015mm 0.005mm 0.0025mm 0.6 CE 341 Soil Mechanics NJIT Janitha Batagoda Summer 2019 Draw the grain-size distribution curve. a. Determine the percentages of gravel, sand, silt and clay according to the AASHTO system Determine...
Problem 2 (25 points) The sieve analysis of three soils and the liquid and plastic limits...
Problem 2 (25 points) The sieve analysis of three soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Soil C c Sieve analysis - Percent finer No.4 No. 10 No. 40 No. 200 70 65 55 36 7162 4 8 11 Atterberg tests Liquid limit Plastic limit C 33 21 32 16 2 4.8 2.9 (a) Classify Soil 1 by the USCS with the group name. (b) Classify Soil 2...
sieve analysis The results of sieve analysis are as follows: Determine the percent finer than each...
sieve
analysis
The results of sieve analysis are as follows: Determine the percent finer than each sieve and plot the grain-size distribution curve Determine D10, D30 and D60 from the grain size distribution curve Calculate the uniformity coefficient and coefficient of gradation Determine the percentages of gravel, sand and fines using the AASHTO system and the USCS.
2-19 The results of a sieve analysis on a representative sample of sol are shown below:...
2-19 The results of a sieve analysis on a representative sample of sol are shown below: Sieve size Percent passing 19 mm (3/4 in.) 9.5 mm (3/8 in.) No. 4 No. 8 No. 16 No. 30 No. 50 No. 100 No. 200 98 92 80 50 28 15 6 For the given soil: (a) Plot the grain size distribution curve. (b) Find the effective particle size (D1o) and the uniformity coefficient (Cu). (c) Classify the soil by the Unified Classification...
The results from a sieve analysis are shown below. Plot the grain size distribution data using...
The results from a sieve analysis are shown below. Plot the grain size distribution data using a computer on a semi-log plot (% finer on y-axis vs log of particle size in mm on the x-axis – you can download the plot from the lab 2 material). You can draw the curve through the points by hand. Show how you obtained the values you plotted. Sieve Number Mass of soil retained (g) 4 0 10 38 20 62 40 90...
Problem 3 (30 points) Sieve analysis and plasticity data are obtained as follows. Percent passing No.4...
Problem 3 (30 points) Sieve analysis and plasticity data are obtained as follows. Percent passing No.4 sieve = Percent passing No.10 sieve = Percent passing No.40 sieve = Percent passing No.200 sieve = Liquid Limit Plasticity Index 82 71 64 41 31 12 (a) Classify the soil by the AASHTO classification system: (b) Classify the soil by the Unified Soil Classification System:
please do a and b neat and clear Problem 5 (3 points) The sieve analysis of...
please do a and b neat and clear
Problem 5 (3 points) The sieve analysis of two soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Classify the soils by the AASHTO classification system and give the group index for each soil. Soil 1 2 Liquid limit Sieve analysis-Percent finer No.10 No. 40 No. 200 85 55 45 94 80 63 28 40 Plasticity index 20 21 b. Determine the...
3. Test results for a number of soils are shown in the following table. Classify each...
3. Test results for a number of soils are shown in the following table. Classify each soil in the Unified System and in the AASHTO System, using your best judgment when specific in- formation you might require is not given. Show any calculations you may find necessary and list any assumptions you make. Soil No Sieve No. Percent Finer 67 43 4 10 40 100 200 73 50 40 25 15 100 69 52 46 86 61 30 19 92...
1. A soil sample is taken from a small test hole in a soil borrow pit....
1. A soil sample is taken from a small test hole in a soil borrow pit. The volume of the test hole is 5 ft. The wet mass of the soil is 18 kg and the dry mass is 21 kg. The specific gravity of the soil solids is 2.65. ( m 35. 3147ft)(1 kge 2.205 lb) ( 1 lb= 0.2248 N) Determine: a. Wet and dry density (Mg/m) b. Wet and dry unit weight (pcf) C. Water content (%)...
Q2. A sample of soil was tested in the laboratory with the following results: Soil LL PI 1 inch 3/4 inch 1/2 inch No.4 Sieve analysis, percent finer No. 10 No. 20 No.40 No. 60 63 21 15 10 No. 100 No. 200 A 100 100 100 90 8 6 NP B 100 85 70 51 50 45 28 18 14 9 40 28 с 100 100 100 98 92 88 83 78 73 49 63 Classify the soils using...
Soil Mechanics ( please answer right ASAP )
2. The following are the results of a sieve analysis and a hydrometer analysis Mass Sieve number/grainretained Percent finer size 10 17 20 27 30 Sieve 54 40 60 129 140 90 200 53 0.045mm 12.1 7.8 0.028mm 0.015mm 0.005mm 0.0025mm 0.6 CE 341 Soil Mechanics NJIT Janitha Batagoda Summer 2019 Draw the grain-size distribution curve. a. Determine the percentages of gravel, sand, silt and clay according to the AASHTO system Determine...
Problem 2 (25 points) The sieve analysis of three soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Soil C c Sieve analysis - Percent finer No.4 No. 10 No. 40 No. 200 70 65 55 36 7162 4 8 11 Atterberg tests Liquid limit Plastic limit C 33 21 32 16 2 4.8 2.9 (a) Classify Soil 1 by the USCS with the group name. (b) Classify Soil 2...
sieve
analysis
The results of sieve analysis are as follows: Determine the percent finer than each sieve and plot the grain-size distribution curve Determine D10, D30 and D60 from the grain size distribution curve Calculate the uniformity coefficient and coefficient of gradation Determine the percentages of gravel, sand and fines using the AASHTO system and the USCS.
2-19 The results of a sieve analysis on a representative sample of sol are shown below: Sieve size Percent passing 19 mm (3/4 in.) 9.5 mm (3/8 in.) No. 4 No. 8 No. 16 No. 30 No. 50 No. 100 No. 200 98 92 80 50 28 15 6 For the given soil: (a) Plot the grain size distribution curve. (b) Find the effective particle size (D1o) and the uniformity coefficient (Cu). (c) Classify the soil by the Unified Classification...
Problem 3 (30 points) Sieve analysis and plasticity data are obtained as follows. Percent passing No.4 sieve = Percent passing No.10 sieve = Percent passing No.40 sieve = Percent passing No.200 sieve = Liquid Limit Plasticity Index 82 71 64 41 31 12 (a) Classify the soil by the AASHTO classification system: (b) Classify the soil by the Unified Soil Classification System:
please do a and b neat and clear
Problem 5 (3 points) The sieve analysis of two soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Classify the soils by the AASHTO classification system and give the group index for each soil. Soil 1 2 Liquid limit Sieve analysis-Percent finer No.10 No. 40 No. 200 85 55 45 94 80 63 28 40 Plasticity index 20 21 b. Determine the...
3. Test results for a number of soils are shown in the following table. Classify each soil in the Unified System and in the AASHTO System, using your best judgment when specific in- formation you might require is not given. Show any calculations you may find necessary and list any assumptions you make. Soil No Sieve No. Percent Finer 67 43 4 10 40 100 200 73 50 40 25 15 100 69 52 46 86 61 30 19 92...
1. A soil sample is taken from a small test hole in a soil borrow pit. The volume of the test hole is 5 ft. The wet mass of the soil is 18 kg and the dry mass is 21 kg. The specific gravity of the soil solids is 2.65. ( m 35. 3147ft)(1 kge 2.205 lb) ( 1 lb= 0.2248 N) Determine: a. Wet and dry density (Mg/m) b. Wet and dry unit weight (pcf) C. Water content (%)...
Most questions answered within 3 hours.
-
Suppose N packets are sent,
and each packet arrives at rate of L/2R to a link....
asked 6 minutes ago -
17. Show the steps involved in reduction of the ketone in fatty
acid synthesis. Which cofactor...
asked 7 minutes ago -
5.61 g of octane, C8H18, reacts with excess oxygen in a bomb
calorimeter. The heat capacity...
asked 11 minutes ago -
The velocity field of a flow is given by V = (2+1) x
y2 i +...
asked 20 minutes ago -
(EPS with
Convertible Bonds) On June 1, 2012, Bluhm Company and
Amanar Company merged to form...
asked 17 minutes ago -
2. Discuss why the study exemplifies one that agrees with The
American Psychological Association’s (APA) Ethical...
asked 21 minutes ago -
Without considering the following capital gains and losses,
Charlene, who is single, has a taxable income...
asked 29 minutes ago -
1a. The __________ functional group often triggers our sense of
smell.
1b. The geometry around a...
asked 42 minutes ago -
A uniform plank of length 2.00 m and mass 34.0 kg is supported
by three ropes,...
asked 43 minutes ago -
Suppose a floor on a hospital has 12 physicians at any given
time. You are brought...
asked 57 minutes ago -
Compartmentalization
in eukaryotic cells facilitates chemical reactions happening faster
due to... Select all
Substrates needed for...
asked 43 minutes ago -
The deltaH for the solution process when solid sodium
hydroxide dissolves in water is 44.4 kJ/mol....
asked 46 minutes ago