1. The state of stress in a solid is defined by: 01 = 20, 02 = -40, ơ3 = -10, T12 = 0, t23 =-15, 713 = 15 (all stresses in ksi). 1.1. Find the direct stress, on, on an internal surface whose normal ī is at 60° to axis ī, and makes equal angles with axes i, and i3.

Q: A bar of length 3 m is fixed at both the ends as shown in figure initial stress in bar is 30 MPa…

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Q: . For the plane stress situation shown in the figure, the maximum shear stress and the plane on…

A: A plane stress system as shown-Stress values-,To Find-The value of the maximum shear stress and the…

Q: The thin bar is subjected to an increase in temperature along its axis. Determine the end B of the…

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Q: 3. Given the following stress functions, = 3x² + 3y² − σ₁ = 3y² o₂ = 3x+y-z+ 6x = -Z Tay=z-6xy-² T₁₂…

A: Given data,

Q: An element in biaxial stress is subjected to stresses o, = -60 MPa and oy = 18 MPa, as shown in the…

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Q: Problem 7.2-18 The surface of an airplane wing is subjected to plane stress with normal stresses o,…

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Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy = 52 MP exist on…

A: To find unknown stresses

Q: The biaxial stress system in an element is shown in the figure. Which of the following will give the…

A: Given- biaxial stress system-σ1=60 N/mm2σ2=-40 N/mm2θ=45o

Q: q19At a point in a two dimensional stress system, the normal stress on two mutually perpendicular…

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Q: Q2 - the magnitude of the minimum normal stress in the beam and where within the beam it is…

A: To determine The magnitude of the minimum normal stress The location of the minimum normal stress

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.