A simply supported beam of span (l) carries a point load W at midspan. The breadth 'b' of the beam along the entire span is constant. Given, f = permissible stress in bending, for a beam of uniform strength, the depth of the beam at any cross-section, at a distance x from the support would be :-A-6Wx/fbB-6Wx/fbC-3 Wx/fbD-3 Wx/fb-D-3 Wx/fb

Question

A simply supported beam of span (l) carries a point load W at midspan. The breadth &#39;b&#39; of the beam along the entire span is constant. Given, f = permissible stress in bending, for a beam of uniform strength, the depth of the beam at any cross-section, at a distance x from the support would be :-A-6Wx/fbB-6Wx/fbC-3 Wx/fbD-3 Wx/fb-D-3 Wx/fb

APTITUDE CRACK · Accepted Answer

D 3 Wx/fb There should be under root. M/I = f/y. WL/4 * 6/b = d^2. d = {3/2*WL/fb}^.05.

UPSC Civil Service Exam Questions - Engineering

A simply supported beam of span (l) carries a point load W at midspan. The breadth 'b' of the beam along the entire span is constant. Given, f = permissible stress in bending, for a beam of uniform strength, the depth of the beam at any cross-section, at a distance x from the support would be :

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

UPSC Civil Service Exam Questions - Engineering

A simply supported beam of span (l) carries a point load W at midspan. The breadth 'b' of the beam along the entire span is constant. Given, f = permissible stress in bending, for a beam of uniform strength, the depth of the beam at any cross-section, at a distance x from the support would be :

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions