During a falling head test, the head fell from 80cm to 65cm in 83 seconds. The specimen was 5cm in diameter and had a length of 100mm. the diameter of the standpipe was 0.80 cm. Temperature during the test is 90deg. C. a.) Compute the coefficient of permeability of the soil at 20deg. C _____cm/min b.) Compute Seepage velocity if the void ratio is 0.90 _____cm/min c.) Determine the Rate of flow _____cm/min

During a falling head test, the head fell from 80cm to 65cm in 83 seconds. The specimen was 5cm in diameter and had a length of 100mm. the diameter of the standpipe was 0.80 cm. Temperature during the test is 90deg. C. a.) Compute the coefficient of permeability of the soil at 20deg. C ___cm/min b.) Compute Seepage velocity if the void ratio is 0.90 _cm/min c.) Determine the Rate of flow ___cm/min

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

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