cantilever sheet pile wall is required to support an excavation below. The wall is anchored at a point 0.5 m below the top of the w is at 4 m below the surface in the excavated side and 1.5 m bele retained soil. Determine whether a 3 m depth of penetration of th maintain a Factor of Safety of 2 against the gross passive p
cantilever sheet pile wall is required to support an excavation below. The wall is anchored at a point 0.5 m below the top of the w is at 4 m below the surface in the excavated side and 1.5 m bele retained soil. Determine whether a 3 m depth of penetration of th maintain a Factor of Safety of 2 against the gross passive p
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Q1.
A cantilever sheet pile wall is required to support an excavation as shown in Figure 1
below. The wall is anchored at a point 0.5 m below the top of the wall. The groundwater
is at 4 m below the surface in the excavated side and 1.5 m below the surface in the
retained soil. Determine whether a 3 m depth of penetration of the wall is sufficient to
maintain a Factor of Safety of 2 against the gross passive pressure. Include the
hydrostatic forces on both sides of the wall in your calculations.
0.5 m
Coarse-grained soil:
#= 32°, p= 17 kN/m3,
Ysat = 20 kN/m3
4 m
1.0 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fedbfcc61-bdb0-4707-a87e-6d091a3b3abf%2F5cc84d45-0638-4132-82fa-82526b947e62%2Frz4kqif_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1.
A cantilever sheet pile wall is required to support an excavation as shown in Figure 1
below. The wall is anchored at a point 0.5 m below the top of the wall. The groundwater
is at 4 m below the surface in the excavated side and 1.5 m below the surface in the
retained soil. Determine whether a 3 m depth of penetration of the wall is sufficient to
maintain a Factor of Safety of 2 against the gross passive pressure. Include the
hydrostatic forces on both sides of the wall in your calculations.
0.5 m
Coarse-grained soil:
#= 32°, p= 17 kN/m3,
Ysat = 20 kN/m3
4 m
1.0 m
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