Q1: The results of a standard Proctor test are given in the table. The volume of the proctor mold used was 1000 cm'. The specific gravity (Gs) of the soil is 2.65 Mass of moist soil in the mold (Kg) Moisture content (%) 1.75 13 1.86 15 1.92 17 1.83 19 1.72 21 a. Plot the graph of dry density (Kg/m³) against moisture content (%), the zero air void line (ZAVD) and determine the maximum dry density and optimum moisture content. b. A sand cone replacement method test in the field was performed to calculate the relative compaction. The result shows that, the moisture content (w) and the relative compaction (Rc) in the field were 12% and 85% respectively. Calculate the bulk density in the field according to the given data.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Q1: The results of a standard Proctor test are given in the table. The volume of the
proctor mold used was 1000 cm'. The specific gravity (Gs) of the soil is 2.65
Mass of moist soil in the mold (Kg)
Moisture content (%)
1.75
13
1.86
15
1.92
17
1.83
19
1.72
21
a. Plot the graph of dry density (Kg/m) against moisture content (%), the zero air
void line (ZAVD) and determine the maximum dry density and optimum moisture
content.
b. A sand cone replacement method test in the field was performed to calculate
the relative compaction. The result shows that, the moisture content (w) and the
relative compaction (Rc) in the field were 12% and 85% respectively. Calculate
the bulk density in the field according to the given data.
Transcribed Image Text:Q1: The results of a standard Proctor test are given in the table. The volume of the proctor mold used was 1000 cm'. The specific gravity (Gs) of the soil is 2.65 Mass of moist soil in the mold (Kg) Moisture content (%) 1.75 13 1.86 15 1.92 17 1.83 19 1.72 21 a. Plot the graph of dry density (Kg/m) against moisture content (%), the zero air void line (ZAVD) and determine the maximum dry density and optimum moisture content. b. A sand cone replacement method test in the field was performed to calculate the relative compaction. The result shows that, the moisture content (w) and the relative compaction (Rc) in the field were 12% and 85% respectively. Calculate the bulk density in the field according to the given data.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Hydrogen energy
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning