TOS Set No - 3

The Castigliano's second theorem can be used to compute deflections

• in statically determinate structures only

• for any type of structure

• at the point under the load only

• for beams and frames only

What is the statistical indeterminacy for the frame shown below?

• 12

• 15

• 11

• 14

Carry over Moment is defined as ____

• The moment applied at one end to cause unit slope at the support

• The additional moment applied at one end to completely resist the rotation

  caused due to external loading

• The moment developed or induced at one end due to a moment at another

  end

• The moment applied at one end to cause unit slope at another end

in slope deflection equations, the deformations are considered to be caused

by

(i) Bending Moment

(ii) Shear Force

(iii) Axial Force

• Only (i)

• (i) and (ii)

• (ii) and (iii)

• (i), (ii) and (iii)

Assuming that we need to determine maximum shear at a point C of a beam, which of the following sentences will always be true for that condition?

• At least one load at end point

• At least two load at both the end points

• One of the loads should be at a point in proximity to point C

• None of the loads should be at a point in proximity to point C

When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies

• Less than the left half span

• Whole of left half span

• More than the left half span

• Whole span

Carryover Moment at end B due to moment M applied at end A for the given beam is

• 0

• -M

• +M

• +M/2

A truss containing j joints and m members, will be a simple truss if

• m = 2j-3

• j = 2m-3

• m = 3j-2

• j = 3m-2

Study the following statements.

• (i) and (iii)

• (ii) and (iii)

• (i) and (iv)

• (ii) and (iv)

Carryover Moment at end B due to moment M applied at end A for the given cantilever beam is

• +M

• -M

• +M/2

• -M/2