Steel Construction Part C – Quiz and Interview Questions

Structural design is a process by which a structure required to perform a given function is proportioned to satisfy certain performance criteria (size, shape, etc.) in a safe and economic way. To a large extent design is a pencil and paper exercise (electronic computation must also be included in the list of design tools), by which a mathematical model of the real structure is tested for adequate
performance.

1
Formula for plastic modulus can be written as :
2
Which of the following is preferred for eccentric loadings on column :
3
A column has clear length of 6m . It is fixed at one end and roller supported at other end . Effective length of this column as per IS:800 will be :
4
According to IS:800 For a square edged plate maximum size of fillet weld is given by :
5
Which of the following represent Unwin's formula correctly :
6
In a rivetted connection for a bracket critical rivet is one which is (F1= direct force on rivet and F2 = force due to eccentricity of load):
7
A cantilever steel beam is loaded at its end with a point load of 50KN . How much point load should be applied at the mid point to make the deflection at free end as zero . Elastic modulus and cross section being constant:
8
Minimum thickness of lacing bars for double lacing system is :
9
As per IS:800 Minimum Dia of rivets to be used to connect plates of 20 mm thickness will be :
10
Ideal condition for a built up column is :