Given: Point loading 2000 kN on ground surface; Point of interest is 0.5 m right below the loading point. Find: the vertical stress increment at this point of interest using Boussinesq analysis. 2000 kPa 1000 kPa. 740 kPa. 47.7 kPa. 239 kPa. none of above & your answer

Given: Point loading 2000 kN on ground surface; Point of interest is 0.5 m right below the loading point. Find: the vertical stress increment at this point of interest using Boussinesq analysis. 2000 kPa 1000 kPa. 740 kPa. 47.7 kPa. 239 kPa. none of above & your answer

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter10: Stresses In A Soil Mass

Section: Chapter Questions

Problem 10.12P: Refer to Figure 10.43. A strip load of q = 1450 lb/ft2 is applied over a width with B = 48 ft....

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Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

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Find the vertical stress increment at this point of interest using Boussinesq analysis.

Given: Point loading 2000 kN on ground surface;
Point of interest is 0.5 m right below the loading point.
Find: the vertical stress increment at this point of interest using Boussinesq analysis.
2000 kPa
1000 kPa.
740 kPa.
47.7 kPa.
239 kPa.
none of above & your answer

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