The differential element above represents the state of plane stress at a pont J steel beam. Which of the following best represents the magnitude of the second principal stress (o2) at the point? O 76.6 ksi 63.3 ksi O 36.6 ksi 60.0 ksi

Q: A bar of a uniform cross-section is rigidly fixed at one end and loaded by an off-centre tensile…

A: Given h=18mm b=37 mm σ=234MpaF = 1.5 KN Since you have posted a question with multiple sub-parts, we…

Q: If the angle of obliquity for the resultant stress at a plane which is 45° from the principal stress…

A: To find the ratio of stress in x-direction to stress in y-direction

Q: Question 4 At a point in a thin steel plate in plane stress (0z = Txz= Tyz= 0), Ex=600, &y= - 2004µ…

A: E=2G1+ν=276.921+0.3=200Gpa

Q: The bronze bar 3 m long with a cross-sectional area of 350 mm? is placed between two rigid walls. At…

A: Given, l=3 mA=350 mm2T1=-20° Cδ=2.2 mmα=18×10-6 /° CE=80GPaσ= 30 MPa

Q: Q- The normal stresses on the two mutually perpendicular planes at a point are 120 MPa (Tensile) and…

A:

Q: A point in beam experiences a tensile stress (due to bending) of 50 N/mm2 and a shear stress of 20…

A:

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.