Use the Bishop-Morganstern slope stability tables to determine the factor of safety for an embankment slope where the following conditions apply: • Slope height . • Slope inclination horizontal to 1...

Use the Bishop-Morganstern slope stability tables to determine the factor of safety for an embankment slope where the following conditions apply:

• Slope height .

• Slope inclination horizontal to 1 vertical.

• Soil unit weight .

• Soil cohesion .

• Angle of internal friction = 20°

(a) when

(b) when

(c) Use the Barnes toe circle factors to solve part (b).