CE Quiz 23

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

Which of the following methods of structural analysis is a displacement method ?

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

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

The number of unknown to be determined in the stiffness method will be

What is the ratio of load carrying capacity of a fixed beam to simply supported beam if they have same span and having same maximum bending moment and loaded with point load at center

A fixed base symmetrical frame is shown in the figure write slope deflection equation for moment at B for member AB:

A continuous beam ABCD has end A as fixed and support B and C are simple supports while end D is free. The fixed end moments for beam AB are FEM_AB=-19.2kNm and FEM_BA=28.8 kNm. The moment equation for slope deflection method for beam AB can be written as:

A rigid frame ABCD has AB member as overhang, with end ‘A’ being free. Supports C and D are fixed. DB is vertical member and BC is horizontal member. DB=BC=5m. If the moment equations are given by:

rotation at B is given by: