Grain Size AnalysisProblem Set No. 31. Following are the results of a sieveanalysis:a) Determine the percent finer for eachsieve size and draw a grain-sizedistribution curve. (Follow the tableformat used in our discussion)b) Determine D10, D30, D60c) Calculate C, and C.U.S. sieveMass of soil retained onno.each sieve (g)41021.62049.540102.66089.110095.620060.4PAN31.2

In any Soil mechanics analysis it is important to know the type of soil its related property.…

Answered: Grain Size Analysis Problem Set No. 3…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The particle size characteristics of a soil are given in the table. Using USDA method, determine: Size (mm) | Percent Finer 4.75 88 0.85 76 0.044 72 0.033 65 0.0062 63 0.0025 58 0.0011 50 1. Percentage of gravel (in 4 decimal places) 2. Percentage of sand (in 4 decimal places) 3. Percentage of silt (in 4 decimal places) 4. Percentage of clay (in 4 decimal places)
Q#3 :The following are the results of different tests on soil samples are provided in the following table. Classify the soil according to AASTHO classification and determine the Group Index in each case. You may use the information provided.
Quèstion 2 The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 4 4.760 100 2.380 98 10 2.000 91 20 0.840 85 40 0.420 84 60 0.250 79 100 0.149 61 200 0.074 55 LL 61 PL 26 Determine its classification using USCS.
Kindly provide detailed right solution
SHOW ALL SOLUTIONS a. Effective size b. Uniformity Coefficient c. Coefficient of Gradation d. Sorting Coefficient e. Percent of gravel, sand, silt and clay of MIT f. Percent of gravel, sand, silt and clay of AASHTO g. Percent of gravel, sand, silt and clay of USDA h. Percent of gravel, sand, silt and clay of USCS
Problem 1 A sample was shaken through a nest of sieves and the results are obtained. Draw the particle size distribution curves and interpret the graph. Diameter Mass Retained Sieve No. (mm) (gram) 4 4.75 25 8 2.38 80 10 2.00 110 20 0.84 160 40 0.42 180 60 0.25 220 80 0.180 380 100 0.149 590 200 0.074 110 Pan 85 Determine the: 1. Particle Size (%Gravel, %Sand, % Silt and % Clay) according to USCS 2. Effective Grain Size (D10) 3. Coefficient of Uniformity (Cu) 4. Coefficient of Curvature/Gradient (Ce) 5. Sorting Coefficient (S)
Three samples, denoted by Soil A, Soil B, and Soil C, were collected from three locations. The results of soil sample analysis are shown in the figure. Which one is finer: Soil A or Soil C? 100 Soil A Soil B Soil C 80 60 40 20 0 I - T 100 10 1 0.1 0.01 Particle size (mm) Select one: a. Soil A b. Soil B c. Soil C d. Similar Percent finer Cengage Leaming 2014
Question 1 The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 89 4 4.760 6 2.380 70 10 2.000 63 20 0.840 55 40 0.420 40 60 0.250 31 100 0.149 20 200 0.074 4 LL 60 PL 40 Determine its classification using USCS.
B. Solve the following problems. Write your answer in a long bond paper. Avoid Erasures. 1. The results of the sieve analysis are shown below: a) What is the percentage of the soil retained in No. 200 sieve? b) What is the effective grain size of the soil in mm? c) Determine the uniformity coefficient. Sieve No. 8 Diameter (mm) 4.76 2.38 Mass retained (g) 25 80
* The following plot represents the grain size distribution curves for soils 1. 2 and 3. You are requested to: (a) Compute the percentage of gravel, sand, silt, and elay for goll 2 and 3 only (b) Classify soll J only according to USCS. (1) U.S Standard sieve size 3 in. 100 No 4 No 1O No. 40 No. 200 90 80 70 60 50 40 30 20 10 100 10 1.0 0.1 0.01 0.001 Percent finer by weight (or mass)
QUESTION 2 a. The results given in Table 1 were obtained in a particle size distribution test for soil sample received in the laboratory. Table 1 US Sieve No. Size Opening(mm) Weight Retained(g) 4 4.75 0 10 2.0 18.5 20 0.85 53.2 40 0.425 90.5 60 0.25 81.8 100 0.150 92.2 200 0.075 58.5 Pan - 26.5i. Determine the percentage passing each sieve and plot the particle size distribution curve. ii. How much fine-grained soils are in the sample ? iii. Determine the amount of gravel and sand in the sample ? iv. Determine D10, D30, and D60 from the grain-size distribution curve. v. Calculate the uniformity coefficient, Cu. vi. Calculate the coefficient of gradation, Cc. vii. Describe the gradation curve (eg poorly graded)
EXERCICE 4 Sieve analysis was performed from which the results were summarized in the following table. 1 a) Plot the grain size curve b) Calculate the coefficient of uniformity and the coefficient of gradation. c) Give a first idea about the classification of such soil. U.S. Sieve Opening (mm) Mass retained in each sieve (gr) 1 20 4 4.750 10 2.000 40 20 0.850 60 40 0.425 89 60 0.250 140 80 0.180 122 100 0.150 210 200 0.075 56 Pan 12

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS