TNPSC CESE structure 3

The moment required to rotate the near end of a prismatic beam through unit angle, without translation far end being simply supported is given by

In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always

If k_i is the stiffness of i^th member at a joint, the distribution factor for the member is:

The fixed end moment for the beam loaded is:

A continuous beam ABC is simply supported at supports A, B and C . Portion AB ahs span of 6 m and BC 4 m. Portion AB is loaded with a concentrated load of 120 kN downward at 3m from A . The qualitative reactions shall be

The moment distribution method is formulated by

Which of the following method is a displacement method?

In the moment distribution method, the carry over moment, when the far end is fixed, is equal to

For both ends of the fixed beam shown in the figure carrying a concentrated load eccentrically placed on the beam, deflection under load is

In a fixed beam of span ‘L’ subjected to a central concentrated load ‘W’, the fixed end moment and moment at midspan are respectively