The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is___________________?

Byadmin January 17, 2019August 12, 2021

A. 1/8
B. 1/4
C. 1/2
D. 1/3

Theory of Structures

For beams breadth is constant__________________?

For beams breadth is constant__________________?

A. Depth d M
B. Depth d 3
C. Depth d
D. Depth d 1/M

Read More For beams breadth is constant__________________?
Theory of Structures

A rectangular column shown in the given figure carries a load P having eccentricities ex and ey along X and Y axes. The stress at any point (x, y) is_______________?

A rectangular column shown in the given figure carries a load P having eccentricities ex and ey along X and Y axes. The stress at any point (x, y) is_______________?

A. (p/bd) [1 + (12ey. y/d²) + (12ex. x/d²)](Correct)
B. p [1 + (6ey. y/b) + (6ex. x/ b)]
C. (p/bd) [1 + (6ey. y/d) + (6ex. x/b)]
D. (p/bd) [1 + (ey. y/d) + ( ex. x/d)]

Read More A rectangular column shown in the given figure carries a load P having eccentricities ex and ey along X and Y axes. The stress at any point (x, y) is_______________?
Theory of Structures

Maximum principal stress theory for the failure of a material at elastic point, is known________________?

Maximum principal stress theory for the failure of a material at elastic point, is known________________?

A. Guest’s or Trecas’ theory
B. St. Venant’s theory
C. Rankine’s theory(Correct)
D. Von Mises’ theory

Read More Maximum principal stress theory for the failure of a material at elastic point, is known________________?
Theory of Structures

Shear strain energy theory for the failure of a material at elastic limit, is due to_________________?

Shear strain energy theory for the failure of a material at elastic limit, is due to_________________?

A. Rankine
B. Guest or Trecas
C. St. Venant
D. Von Mises

Read More Shear strain energy theory for the failure of a material at elastic limit, is due to_________________?
Theory of Structures

For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is________________?

For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is________________?

A. 0.303
B. 0.404
C. 0.505
D. 0.707(Correct)

Read More For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is________________?
Theory of Structures

inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?

inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?

A. BD²/6
B. BD3/6
C. BD3/12
D. B²D/6

Read More inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?

Similar Posts