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6- For a falling-head permeability test, the following are given: • Length of soil specimen= 700 mm •Area of the soil specimen= 20 cm² Area of the standpipe= 1.05 cm² Head difference at time t = 0 is 800 mm Head difference at time t= 8 min is 500 mm a. Determine the absolute permeability of the soil. b. What is the head difference at time = 6 min? Assume that the test was conducted at 20= °C, and at 20= °C, Yw= 9.789 kN/m³ and n=1.005x10³ Ns/m². . .

6- For a falling-head permeability test, the following are given: • Length of soil specimen= 700 mm •Area of the soil specimen= 20 cm² Area of the standpipe= 1.05 cm² Head difference at time t = 0 is 800 mm Head difference at time t= 8 min is 500 mm a. Determine the absolute permeability of the soil. b. What is the head difference at time = 6 min? Assume that the test was conducted at 20= °C, and at 20= °C, Yw= 9.789 kN/m³ and n=1.005x10³ Ns/m². . .

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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6- For a falling-head permeability test, the following are given: Length of soil specimen= 700 mm • Area of the soil specimen=20 cm² Area of the standpipe= 1.05 cm² Head difference at time t = 0 is 800 mm . . • Head difference at time t= 8 min is 500 mm a. Determine the absolute permeability of the soil. b. What is the head difference at time 6 min? = Assume that the test was conducted at 20= °C, and at 20= °C, Yw- 9.789 kN/m³ and n=1.005x10³ Ns/m².
Transcribed Image Text:6- For a falling-head permeability test, the following are given: Length of soil specimen= 700 mm • Area of the soil specimen=20 cm² Area of the standpipe= 1.05 cm² Head difference at time t = 0 is 800 mm . . • Head difference at time t= 8 min is 500 mm a. Determine the absolute permeability of the soil. b. What is the head difference at time 6 min? = Assume that the test was conducted at 20= °C, and at 20= °C, Yw- 9.789 kN/m³ and n=1.005x10³ Ns/m².
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