A 1.8-meter-diameter circular footing has its bottom 1.51 m. below the ground surface. Unit weight of soil is 18.09 kn/m3, unconfined compressive strength = 133 kPa. Use angle of internal friction = 25° (Nc = 29.8, Nq = 13.2, = 9.4). Compute the allowable bearing capacity (in kPa) that the footing could carry. Use FS = 2.8.
A 1.8-meter-diameter circular footing has its bottom 1.51 m. below the ground surface. Unit weight of soil is 18.09 kn/m3, unconfined compressive strength = 133 kPa. Use angle of internal friction = 25° (Nc = 29.8, Nq = 13.2, = 9.4). Compute the allowable bearing capacity (in kPa) that the footing could carry. Use FS = 2.8.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter10: Mat Foundations
Section: Chapter Questions
Problem 10.2P
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A 1.8-meter-diameter circular footing has its bottom 1.51 m. below the ground surface. Unit weight of soil is 18.09 kn/m3, unconfined compressive strength = 133 kPa. Use angle of internal friction = 25° (Nc = 29.8, Nq = 13.2, = 9.4).
Compute the allowable bearing capacity (in kPa) that the footing could carry. Use FS = 2.8.
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