5. A CPT sounding is carried out at a site. The water table is found to be 2 meters underground. A layer of soil is identified, from z = 3m to z = 7m. The raw cone tip resistance for the layer is 900 kPa, the sleeve friction resistance is 65 kPa, and the penetration pore pressure is 220 kPa. Calculate the friction ratio for the soil layer.

5. A CPT sounding is carried out at a site. The water table is found to be 2 meters underground. A layer of soil is identified, from z = 3m to z = 7m. The raw cone tip resistance for the layer is 900 kPa, the sleeve friction resistance is 65 kPa, and the penetration pore pressure is 220 kPa. Calculate the friction ratio for the soil layer.

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter3: Natural Soil Deposits And Subsoil Exploration

Section: Chapter Questions

Problem 3.26P

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