Due Date 30 2023 1 The following data are given for a direct

Last updated: 11/27/2023

Due Date 30 2023 1 The following data are given for a direct shear test conducted on dry silty sand Specimen dimensions 63 mm x 63 mm x 25 mm height Normal stress 105 kN m Shear force at failure 300 N a Determine the angle of friction b For a normal stress of 180 kN m what shear force is required to cause failure NOTE SL