Consider a point in a structural member that is subjected to plane strèss. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S= 24 MPa, Sy = 34 MPa, and Sxy =31 MPa. (a) Determine the principal stresses (0,1 > O2) and the maximum in-plane shear stress Tmax acting at the point. b) Find the smallest rotation angle 0, (counterclockwise is positive, cločkwise is negative) that will rotate to principal directions. Then show these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) nswers: MPa. MPa. 2 = i MPa.

Q: Two solid bars support a load P as shown. Bar (1) has a cross-sectional area of A₁ = 3050 mm² and an…

A:

Q: The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on…

A:

Q: The stresses shown act at a point on the free surface of a machine component. Normal and shear…

A: Using transformation equation

Q: Assume β = 50°. (a) Draw Mohr’s circle for this state of stress. (b) Determine the principal…

A:

Q: he stresses shown act at a point on the free surface of a machine component. Normal and shear stress…

A: In design of structural member the body should remain in equilibrium not only with respect to…

Q: Q2-) For the given 2D stress state [MPa); (Mega: x 10°, Pa: N/m2) a) Find the normal and shear…

A:

Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 80 MPa and S, =…

A: Given data in question  Normal stresses on element Angle To find out  Normal and shear stress on…

Q: (a) Draw Mohr's circle for this state of stress. (b) Determine the principal stresses and the…

A:

Q: Problem 5: The stresses on the x-y-axes are o, = 8 ksi, o, = 12 ksi, and Ty = -5 ksi. Draw the…

A:

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stress…

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.