Answered: A saturated soil sample, weighing 178 g…

A saturated soil sample, weighing 178 g has a volume of 96 cc. If the specific gravity of soil solids be 2.67, determine the porosity in percent. a. 48.85 b. 35.8 c. 95.5 d. 18.89

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter11: Compressibility Of Soil

Section: Chapter Questions

Problem 11.14P

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Concept explainers

Laboratory Determination of Hydraulic Conductivity

Hydraulic conductivity is the measure of flowability of water inside the soil in the presence of a hydraulic gradient. The hydraulic gradient is defined as the difference in the water heads in the soil, which induces a water motion. In simple terms, a hydraulic gradient is the presence of a potential that induces a flow of water.

Question

A saturated soil sample, weighing 178 g has a volume of 96 cc. If the specific gravity of soil solids be 2.67, determine the porosity in percent.

a. 48.85

b. 35.8

c. 95.5

d. 18.89

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