1. A sand sample of 35 cm² cross sectional area and 20 cm long was tested in a constant head permeameter. Under a head of 60 cm, the discharge was 120 mL in 6 min. The dry weight of sand used for the test was 1120 g, and G₁ = 2.68. Determine (a) the hydraulic conductivity in cm/sec, (b) the discharge velocity, and (c) the seepage velocity.
1. A sand sample of 35 cm² cross sectional area and 20 cm long was tested in a constant head permeameter. Under a head of 60 cm, the discharge was 120 mL in 6 min. The dry weight of sand used for the test was 1120 g, and G₁ = 2.68. Determine (a) the hydraulic conductivity in cm/sec, (b) the discharge velocity, and (c) the seepage velocity.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![1. A sand sample of 35 cm² cross sectional area and 20 cm long was tested in a constant
head permeameter. Under a head of 60 cm, the discharge was 120 mL in 6 min. The dry
weight of sand used for the test was 1120 g, and G₁ = 2.68. Determine (a) the hydraulic
conductivity in cm/sec, (b) the discharge velocity, and (c) the seepage velocity.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbae4e39e-3693-40fd-9928-dabef5244c39%2F42085f38-4908-4d6d-848b-1d86cf686ca2%2F6spbpin_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A sand sample of 35 cm² cross sectional area and 20 cm long was tested in a constant
head permeameter. Under a head of 60 cm, the discharge was 120 mL in 6 min. The dry
weight of sand used for the test was 1120 g, and G₁ = 2.68. Determine (a) the hydraulic
conductivity in cm/sec, (b) the discharge velocity, and (c) the seepage velocity.
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