A shallow foundation with the dimensions of 3.0 by 3.0 m is constructed on a soil profile below (P = 2,500 kN, Df = 2.0 m). P Depth (m) 0.0 Ye = 17.2 kN/m³ Dr O = 33° Sand E = 9,000 kPa Groundwater table 3.0 Ysat = 18.3 kN/m³ (Tw = 9.81 kN/m³): $' = 30° E = 15,000 kPa 6.0 Ysat = 19.0 kN/m3 Stiff Clay (OCR = 2) eo = 0.8 Cc = 0.15, C, = 0.02 %3D %3D Eu = 40,000 kPa %3D 15.0 77 Bedrock (a) Determine the allowable bearing capacity of the shallow foundation with the factor of safety 3 and evaluate its stability. (b) Evaluate the consolidation settlement of the footing.
A shallow foundation with the dimensions of 3.0 by 3.0 m is constructed on a soil profile below (P = 2,500 kN, Df = 2.0 m). P Depth (m) 0.0 Ye = 17.2 kN/m³ Dr O = 33° Sand E = 9,000 kPa Groundwater table 3.0 Ysat = 18.3 kN/m³ (Tw = 9.81 kN/m³): $' = 30° E = 15,000 kPa 6.0 Ysat = 19.0 kN/m3 Stiff Clay (OCR = 2) eo = 0.8 Cc = 0.15, C, = 0.02 %3D %3D Eu = 40,000 kPa %3D 15.0 77 Bedrock (a) Determine the allowable bearing capacity of the shallow foundation with the factor of safety 3 and evaluate its stability. (b) Evaluate the consolidation settlement of the footing.
Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter5: Ultimate Bearing Capacity Of Shallow Foundations: Special Cases
Section: Chapter Questions
Problem 5.11P
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Question
6. Please answer parts a and b
![A shallow foundation with the dimensions of 3.0 by 3.0 m is constructed on a soil
profile below (P = 2,500 kN, Df = 2.0 m).
P
Depth (m)
0.0
Ye = 17.2 kN/m³
O = 33°
Sand
E = 9,000 kPa
Groundwater
table
3.0
Ysat = 18.3 kN/m³
(Tw = 9.81 kN/m³)
$'= 30°
E = 15,000 kPa
6.0
Ysat = 19.0 kN/m3
Stiff Clay
eo = 0.8
(OCR = 2)
Cc =
0.15, C, = 0.02
%3D
%3D
Eu
= 40,000 kPa
%3D
15.0 777
Bedrock
(a) Determine the allowable bearing capacity of the shallow foundation with the
factor of safety 3 and evaluate its stability.
(b) Evaluate the consolidation settlement of the footing.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b2b0faa-a69c-49ec-bdc4-17b77f040ccd%2F7caa2de0-b0b2-46b2-956f-a3509e089acf%2Fbevdmnq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A shallow foundation with the dimensions of 3.0 by 3.0 m is constructed on a soil
profile below (P = 2,500 kN, Df = 2.0 m).
P
Depth (m)
0.0
Ye = 17.2 kN/m³
O = 33°
Sand
E = 9,000 kPa
Groundwater
table
3.0
Ysat = 18.3 kN/m³
(Tw = 9.81 kN/m³)
$'= 30°
E = 15,000 kPa
6.0
Ysat = 19.0 kN/m3
Stiff Clay
eo = 0.8
(OCR = 2)
Cc =
0.15, C, = 0.02
%3D
%3D
Eu
= 40,000 kPa
%3D
15.0 777
Bedrock
(a) Determine the allowable bearing capacity of the shallow foundation with the
factor of safety 3 and evaluate its stability.
(b) Evaluate the consolidation settlement of the footing.
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