Concept on positioning of Columns

Answer -1

The layout of the position of the column are symmetrical

The structural elements are symmetrical well distributed to achieve uniformity

Because of uniformly distributed structural elements, the redundancy of the structure will be more to resist the seismic force

The plastic hing maybe create.

Answer -2

A building is torsionally irregular when the maximum horizontal displacement of any floor in the direction of lateral force at one end of the floor is more than 1.5 times its minimum horizontal at the far end of the same floor in that direction.

In this case configuration of the should be revised

Irregularities in building, the soft storeys and extremely flexible torsion in structure to be avoided.

Irregular stiffness distribution in elevation of the structure with a very weak storey in the distribution in plan

Answer -3

The redundancy in the vertical direction in structure is not provided.

The outer periphery of the structure the size of columns are not adequate

Providing weak storey

Connecting Beams are in one direction

The left side of the structure columns are incorrect position and alignment, corner part is not connected to the remaining structure.