The excavation shown below will be made on the clay for the construction of a highway. Potential Slope stability analysis is required on the slip plane. The ground is silty clay and c '= 18 kPa,' '= 20o and water = 100 kPa. At point a If the shear stress is 60 kPa, calculate the safety coefficient for this point.
The excavation shown below will be made on the clay for the construction of a highway. Potential Slope stability analysis is required on the slip plane. The ground is silty clay and c '= 18 kPa,' '= 20o and water = 100 kPa. At point a If the shear stress is 60 kPa, calculate the safety coefficient for this point.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
The excavation shown below will be made on the clay for the construction of a highway. Potential Slope stability analysis is required on the slip plane. The ground is silty clay and c '= 18 kPa,' '= 20o and water = 100 kPa. At point a If the shear stress is 60 kPa, calculate the safety coefficient for this point.
![18.7 kN/m
Existing ground surface
Proposed
- ground surface
14.9 m
y = 19.2 kN/m
Proposed
highway
t5.2 m
A
Potential shear surface](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F97f6c845-8141-42cb-90a1-95621b8d365f%2Fec816216-be22-46e0-b4fc-b8bc6f7212fc%2Fhpwaihv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:18.7 kN/m
Existing ground surface
Proposed
- ground surface
14.9 m
y = 19.2 kN/m
Proposed
highway
t5.2 m
A
Potential shear surface
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