A falling head permeability test was run on a soil sample 9.60 cm in diameter and 10 cm long. The head at the start of the test was 90 cm . the coefficient of permeability of the soil was found to be 5x10-6 cm/s. the diameter of the standpipe was 1 cm. a. Determine the rate of flow at the start of the test b. What will be rate of flow after 30 minutes?

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter6: Hydraulic Conductivity
Section: Chapter Questions
Problem 6.7P
icon
Related questions
Question

A falling head permeability test was run on a soil sample 9.60 cm in diameter and 10 cm long. The head
at the start of the test was 90 cm . the coefficient of permeability of the soil was found to be 5x10-6
cm/s. the diameter of the standpipe was 1 cm.
a. Determine the rate of flow at the start of the test

b. What will be rate of flow after 30 minutes?

Expert Solution
steps

Step by step

Solved in 7 steps

Blurred answer
Knowledge Booster
Laboratory determination of hydraulic conductivity
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
Fundamentals of Geotechnical Engineering (MindTap…
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning