A sample in a variable head permeameter is 8 cm in diameter and 10 cm high.The permeability of the sample is estimated to be 10 × 10^–4 cm/s. If it is desired that the headin the stand pipe should fall from 24 cm to 12 cm in 3 min., determine the size of the standpipe in cm which should be used. a.1.29 b.5.43 c.3.67 d.4.19

A sample in a variable head permeameter is 8 cm in diameter and 10 cm high.The permeability of the sample is estimated to be 10 × 10^–4 cm/s. If it is desired that the headin the stand pipe should fall from 24 cm to 12 cm in 3 min., determine the size of the standpipe in cm which should be used. a.1.29 b.5.43 c.3.67 d.4.19

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.23P

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