A circular footing having a diameter of 1.2 m has its bottom at a depth of 2.7 m from the ground surface. The water table is located at a depth of 1.3 m below the ground. The soil has the following properties: Ya = 18.10 kN/ cu m; Ysat = 19.30 kN/ cu m 1. Assuming local shear failure find the ultimate bearing pressure using Terzaghis equation 2. Determine the allowable bearing capacity using a factor of safety of 3 3. Find the allowable load on the footing. ;C = 15.74 kpa; p = 20°

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A circular footing having a diameter of 1.2 m has its bottom at a depth of 2.7 m from the ground surface. The
water table is located at a depth of 1.3 m below the ground. The soil has the following properties:
Yd = 18.10 kN/ cu m; Ysat = 19.30 kN/ cu m
1. Assuming local shear failure find the ultimate bearing pressure using Terzaghis equation
2. Determine the allowable bearing capacity using a factor of safety of 3
3. Find the allowable load on the footing.
; C= 15.74 kpa ; p = 20°
7D
Transcribed Image Text:A circular footing having a diameter of 1.2 m has its bottom at a depth of 2.7 m from the ground surface. The water table is located at a depth of 1.3 m below the ground. The soil has the following properties: Yd = 18.10 kN/ cu m; Ysat = 19.30 kN/ cu m 1. Assuming local shear failure find the ultimate bearing pressure using Terzaghis equation 2. Determine the allowable bearing capacity using a factor of safety of 3 3. Find the allowable load on the footing. ; C= 15.74 kpa ; p = 20° 7D
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