What is the factor of safety of the slope of a copper open pit mine excavated in a rock mass having a friction angle of p- 40°, and a pit slope angle of B = 30° with respect to the horizontal x-axis. Assume a zero cohesion (c = 0)? Select one: OA. 1.45 OB. 1.33 OC. 1.50 OD. 1.55 OE. 0.69
What is the factor of safety of the slope of a copper open pit mine excavated in a rock mass having a friction angle of p- 40°, and a pit slope angle of B = 30° with respect to the horizontal x-axis. Assume a zero cohesion (c = 0)? Select one: OA. 1.45 OB. 1.33 OC. 1.50 OD. 1.55 OE. 0.69
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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