6. A uniformly loaded horizontal circular area of radius 3 m is loaded with uniform loading intensity of 75 kN/m2 at the surface of a soil strata. Calculate the increase in vertical stress at depth of 6.5 m at the following locations in the soil strata 1) Exactly below the centre of loaded area that is at central vertical axis. 2) At a horizontal distance of 3 m from the centre vertical axis. 3) At a horizontal distance of 4.5 m from the centre vertical axis.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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6. A uniformly loaded horizontal circular area of radius 3 m is loaded with uniform
loading intensity of 75 kN/m2 at the surface of a soil strata. Calculate the increase in
vertical stress at depth of 6.5 m at the following locations in the soil strata
1) Exactly below the centre of loaded area that is at central vertical axis.
2) At a horizontal distance of 3 m from the centre vertical axis.
3) At a horizontal distance of 4.5 m from the centre vertical axis.
Transcribed Image Text:6. A uniformly loaded horizontal circular area of radius 3 m is loaded with uniform loading intensity of 75 kN/m2 at the surface of a soil strata. Calculate the increase in vertical stress at depth of 6.5 m at the following locations in the soil strata 1) Exactly below the centre of loaded area that is at central vertical axis. 2) At a horizontal distance of 3 m from the centre vertical axis. 3) At a horizontal distance of 4.5 m from the centre vertical axis.
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