Situation 1 A sample of soil weighing 2.62 kN is removed from a test pit. 1.39 kN of water will just fill the pit. A sample of the soil weighing 112.4 grams is dried in the oven and its weight after drying is 103.6 grams. Assume the specific gravity of the solids is 2.67. Maximum attainable unit weight of the soil is 18.47 kN/m^3 and minimum attainable unit weight is 16.35 kN/m^3. a. Determine the wet unit weight of soil Hint: Volume of the soil sample - volume of the water that will: just fill the pit b. Determine the dry unit weight of the soil, c. Determine the relative density of the soil sample
Situation 1 A sample of soil weighing 2.62 kN is removed from a test pit. 1.39 kN of water will just fill the pit. A sample of the soil weighing 112.4 grams is dried in the oven and its weight after drying is 103.6 grams. Assume the specific gravity of the solids is 2.67. Maximum attainable unit weight of the soil is 18.47 kN/m^3 and minimum attainable unit weight is 16.35 kN/m^3. a. Determine the wet unit weight of soil Hint: Volume of the soil sample - volume of the water that will: just fill the pit b. Determine the dry unit weight of the soil, c. Determine the relative density of the soil sample
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter5: Soil Compaction
Section: Chapter Questions
Problem 5.7P
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![Situation 1
A sample of soil weighing 2.62 kN is removed
from a test pit. 1.39 kN of water will just fill the
pit. A sample of the soil weighing 112.4 grams is
dried in the oven and its weight after drying is
103.6 grams. Assume the specific gravity of the
solids is 2.67. Maximum attainable unit weight of
the soil is 18.47 kN/m^3 and minimum attainable
unit weight is 16.35 kN/m^3.
a. Determine the wet unit weight of soil
Hint: Volume of the soil sample - volume of the
water that will: just fill the pit
b. Determine the dry unit weight of the soil,
c. Determine the relative density of the soil
sample](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fab79248c-f8b9-475d-adde-115ff0332b0b%2F15c505ad-db36-497e-85d6-c48cecc573ea%2Fbf9htp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Situation 1
A sample of soil weighing 2.62 kN is removed
from a test pit. 1.39 kN of water will just fill the
pit. A sample of the soil weighing 112.4 grams is
dried in the oven and its weight after drying is
103.6 grams. Assume the specific gravity of the
solids is 2.67. Maximum attainable unit weight of
the soil is 18.47 kN/m^3 and minimum attainable
unit weight is 16.35 kN/m^3.
a. Determine the wet unit weight of soil
Hint: Volume of the soil sample - volume of the
water that will: just fill the pit
b. Determine the dry unit weight of the soil,
c. Determine the relative density of the soil
sample
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