A direct shear test was conducted on a dried sand sample in a test box of 60mm x 60mm normal load of 400N. The soil sample failed at an applied shear force of 250N. a. Determine the shear strength parameters of the soil. b. Estimate the required shear force to cause a shear failure under a normal load of 600N.

A direct shear test was conducted on a dried sand sample in a test box of 60mm x 60mm normal load of 400N. The soil sample failed at an applied shear force of 250N. a. Determine the shear strength parameters of the soil. b. Estimate the required shear force to cause a shear failure under a normal load of 600N.

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 3.19P

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