Find the coefficient of consolidation in cm2/s considering Casagrande's logarithm of time fitting method for the soil layer of depth 20 m unconfined for drainage from top and bottom both. Given: Time taken to complete 50% and 90% consolidation are 20 min and 80 min respectively. (Answer upto 2 decimal places.)

Find the coefficient of consolidation in cm2/s considering Casagrande's logarithm of time fitting method for the soil layer of depth 20 m unconfined for drainage from top and bottom both. Given: Time taken to complete 50% and 90% consolidation are 20 min and 80 min respectively. (Answer upto 2 decimal places.)

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter5: Soil Improvement And Ground Modification

Section: Chapter Questions

Problem 5.13P

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