A square footing has a dimension of 1m x 1m has its bottom 2.5m below the ground surface. Unit weight of soil is 18.1kN/m3 with cohesion of 15.7kPa. Saturated unit weight of soil is 19.3kN/m3. Using a factor of safety of 3, (Nc 35, Nq = 22, Ny = 19). Determine the depth of %3D %3D water table if the allowable load is 615.80kN 1.0 2.0 3.0

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter16: Soil Bearing Capacity For Shallow Foundations
Section: Chapter Questions
Problem 16.16P
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A square footing has a dimension of 1m x 1m has its bottom 2.5m below the ground surface.
Unit weight of soil is 18.1kN/m3 with cohesion of 15.7kPa. Saturated unit weight of soil is
19.3kN/m3. Using a factor of safety of 3, (Nc = 35, Nq = 22, Ny = 19). Determine the depth of
%3D
%3!
water table if the allowable load is 615.80kN
1.0
2.0
3.0
Transcribed Image Text:A square footing has a dimension of 1m x 1m has its bottom 2.5m below the ground surface. Unit weight of soil is 18.1kN/m3 with cohesion of 15.7kPa. Saturated unit weight of soil is 19.3kN/m3. Using a factor of safety of 3, (Nc = 35, Nq = 22, Ny = 19). Determine the depth of %3D %3! water table if the allowable load is 615.80kN 1.0 2.0 3.0
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