Question

10:00 91 HOW... HOWWORK PLANE FalluR Figure shows the geometry of the slope failure in which sliding occurred on bedding planes striking parallel to the face, and dipping out of the face at an angle of $ 2 \sigma $ Type equation here.degree. These conditions are applicable to plane failure conditions described in more detail in Chapter 7. At the time of failure, there was an open tension crack on the upper, horizontal bench of the quarry and the dimensions of the failetrap were defined by the dimensions $ \mathrm{H}, \mathrm{b}, \psi $. From these dimensions and a rock unit weight $ \left\{25.1 \mathrm{k} 1 / \mathrm{m}^{3}\right. $, Immediately prior to failure, a heavy rainstorm flooded the upper bench so that the tern on crack way full of water ( $ Z_{2}=2 $ ). shear parameter ( $ \emptyset=25, \mathrm{C}=9 \mathrm{t} / \mathrm{m} 2 $ ) Equation: 1. Calculate the factor of safety of slope. 2. design the chart show your calculation design the follo fing: - Height of slope vs factor of safety - Slope face angle vs factor of safety - ree inclination 45 vs factor of safety

          10:00
91
HOW...

HOWWORK
PLANE FalluR
Figure shows the geometry of the slope failure in which sliding occurred on bedding planes striking parallel to the face, and dipping out of the face at an angle of \( 2 \sigma \) Type equation here.degree. These conditions are applicable to plane failure conditions described in more detail in Chapter 7. At the time of failure, there was an open tension crack on the upper, horizontal bench of the quarry and the dimensions of the failetrap were defined by the dimensions \( \mathrm{H}, \mathrm{b}, \psi \). From these dimensions and a rock unit weight \( \left\{25.1 \mathrm{k} 1 / \mathrm{m}^{3}\right. \), Immediately prior to failure, a heavy rainstorm flooded the upper bench so that the tern on crack way full of water ( \( Z_{2}=2 \) ). shear parameter ( \( \emptyset=25, \mathrm{C}=9 \mathrm{t} / \mathrm{m} 2 \) )

Equation:
1. Calculate the factor of safety of slope.
2. design the chart show your calculation design the follo fing:
- Height of slope vs factor of safety
- Slope face angle vs factor of safety
- ree inclination 45 vs factor of safety

$10:00 91 HOW... HOWWORK PLANE FalluR Figure shows the geometry of the slope failure in which sliding occurred on bedding planes striking parallel to the face, and dipping out of the face at an angle of 2 σ Type equation here.degree. These conditions are applicable to plane failure conditions described in more detail in Chapter 7. At the time of failure, there was an open tension crack on the upper, horizontal bench of the quarry and the dimensions of the failetrap were defined by the dimensions H, b, ψ. From these dimensions and a rock unit weight {25.1 k 1 / m^3., Immediately prior to failure, a heavy rainstorm flooded the upper bench so that the tern on crack way full of water ( Z2=2 ). shear parameter ( ∅=25, C=9 t / m 2 ) Equation: 1. Calculate the factor of safety of slope. 2. design the chart show your calculation design the follo fing: - Height of slope vs factor of safety - Slope face angle vs factor of safety - ree inclination 45 vs factor of safety$

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