SITUATION: A square footing carries an allowable axial load of 1000KN kg with its bottom resting on a ground water table at a depth of 1.5 m below the ground surface. (Nc = 35, Nq = 22, Ny = 19). Take PDRY = 17 kN/m3 and PSAT = 20.5 kN/m3, C = 10kPa kg/m2. %3D Determine the dimension of the footing using a factor of safety of 3. O 1.62 0.96 1.55 O 1.34

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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SITUATION: A square footing carries an allowable axial load of 1000KN kg with its bottom
Compute the ultimate bearing capacity of the soil
resting on a ground water table at a depth of 1.5 m below the ground surface. (Nc 35, Nq =
22, Ny = 19). Take PDRY = 17 kN/m3 and PSAT = 20.5 kN/m3, C = 10kPa kg/m2.
Determine the dimension of the footing using a factor of safety of 3.
O 1143.11
1.62
3255.21
0.96
1248.70
1.55
1670.75
1.34
Transcribed Image Text:SITUATION: A square footing carries an allowable axial load of 1000KN kg with its bottom Compute the ultimate bearing capacity of the soil resting on a ground water table at a depth of 1.5 m below the ground surface. (Nc 35, Nq = 22, Ny = 19). Take PDRY = 17 kN/m3 and PSAT = 20.5 kN/m3, C = 10kPa kg/m2. Determine the dimension of the footing using a factor of safety of 3. O 1143.11 1.62 3255.21 0.96 1248.70 1.55 1670.75 1.34
Compute the net soil capacity at the bottom of the footing.
O 1117.61
O 3229.71
O 1223.20
1645.75
Transcribed Image Text:Compute the net soil capacity at the bottom of the footing. O 1117.61 O 3229.71 O 1223.20 1645.75
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