A square footing has a dimension of 1.2 m. x 1.2 m. and has its bottom 1 m. below the ground surface. From table: Nc = 35, Nq = 22, Ny = 19. If the ground water table is located at a depth of 1.2 m. below the ground surface, compute the ultimate bearing capacity of the soil. Find the ultimate bearing capacity of the soil if the ground water table is at the bottom of the footing. Find the ultimate bearing capacity of the soil if the ground water table is 0.5 m. above the bottom of the footing.
A square footing has a dimension of 1.2 m. x 1.2 m. and has its bottom 1 m. below the ground surface. From table: Nc = 35, Nq = 22, Ny = 19. If the ground water table is located at a depth of 1.2 m. below the ground surface, compute the ultimate bearing capacity of the soil. Find the ultimate bearing capacity of the soil if the ground water table is at the bottom of the footing. Find the ultimate bearing capacity of the soil if the ground water table is 0.5 m. above the bottom of the footing.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A square footing has a dimension of 1.2 m. x 1.2 m. and has its bottom 1 m. below the ground surface. From table: Nc = 35, Nq = 22, Ny = 19.
If the ground water table is located at a depth of
1.2 m. below the ground surface, compute the ultimate
bearing capacity of the soil.
Find the ultimate bearing capacity of the soil if the
ground water table is at the bottom of the footing.
Find the ultimate bearing capacity of the soil if the
ground water table is 0.5 m. above the bottom of the
footing.
Transcribed Image Text:Oall
Ps=18 kN/m³
C=16 kPa
ground surface
Ø = 30°
Ysat=19.3 kN/m3
Df=1.0 m.
-1.2 m.
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