An elliptical steel plate [E = 195 GPa, ν = 0.31, and Y = 270 MPa] has a width of 0.6 m, a length of 1.4 m, and a thickness of 25 mm. The edges are fixed. The plate is subjected to a uniform pressure of 120 kPa. Ignoring the effect of Poisson’s ratio, determine the factor of safety with respect to the yield stress.

A rectangular steel plate [E = 195 GPa, ν = 0.29, and Y = 270 MPa] has a width of 0.7 m, a length of 1.4 m, and a thickness of 30 mm. All four edges are simply supported. The plate is subjected to a uniform pressure of 120 kPa. Ignoring the effect of Poisson’s ratio, determine the maximum bending moment per unit width in the plate.

A rectangular steel plate [E = 190 GPa, ν = 0.28, and Y = 270 MPa] has a width of 0.6 m, a length of 1.1 m, and a thickness of 20 mm. All four edges are simply supported. The plate is subjected to a uniform pressure of 150 kPa. Ignoring the effect of Poisson’s ratio, determine the maximum bending moment per unit width in the plate.

A circular steel plate [E = 190 GPa, ν = 0.28, and Y = 290 MPa] with a central hole is free at the central hole, simply supported at the outer edge, and uniformly loaded as indicated in Case 7. For the plate, a = 240 mm, r0 = 160 mm, h = 10 mm, and p = 60 kPa. Determine the maximum deflection of the plate.

An elliptical steel plate [E = 200 GPa, ν = 0.29, and Y = 260 MPa] has a width of 0.8 m, a length of 1.3 m, and a thickness of 25 mm. The edges are fixed. The plate is subjected to a uniform pressure of 110 kPa. Ignoring the effect of Poisson’s ratio, determine the factor of safety with respect to the yield stress.

A rectangular steel plate [E = 210 GPa, ν = 0.27, and Y = 270 MPa] has a width of 0.6 m, a length of 1.4 m, and a thickness of 15 mm. All four edges are simply supported. The plate is subjected to a uniform pressure of 160 kPa. Considering the effect of Poisson’s ratio, determine the maximum bending stress in the plate.

An elliptical steel plate [E = 190 GPa, ν = 0.31, and Y = 260 MPa] has a width of 0.9 m, a length of 1.4 m, and a thickness of 25 mm. The edges are fixed. The plate is subjected to a uniform pressure of 170 kPa. Ignoring the effect of Poisson’s ratio, determine the factor of safety with respect to the yield stress.

A rectangular steel plate [E = 210 GPa, ν = 0.30, and Y = 260 MPa] has a width of 0.7 m, a length of 1.3 m, and a thickness of 15 mm. All four edges are simply supported. The plate is subjected to a uniform pressure of 130 kPa. Considering the effect of Poisson’s ratio, determine the maximum bending stress in the plate.

A rectangular steel plate [E = 210 GPa, ν = 0.27, and Y = 250 MPa] has a width of 0.8 m, a length of 1.3 m, and a thickness of 40 mm. The two longer edges are fixed, and the two shorter edges are simply supported. The plate is subjected to a uniform pressure of 60 kPa. Considering the effect of Poisson’s ratio, determine the maximum bending stress in the plate.

A rectangular steel plate [E = 200 GPa, ν = 0.28, and Y = 240 MPa] has a width of 0.9 m, a length of 1.1 m, and a thickness of 20 mm. All four edges are simply supported. The plate is subjected to a uniform pressure of 190 kPa. Determine the maximum deflection of the plate.