Why provides joggles in column ?

[Rahuldl]

Why provides joggles in column

 

[abhi9211]

For lapping purpose

 

[Amuthakumar]

Altough it is a bending schem but the reinforcement should be placed at that location of joggle. these steel bars should run through at the location of joggle because if we provide joggle at any location in slab the thickness of the slab reduces and consequently effecting its effective depth.

 

[Avinash Vanarase]

Why provides joggles in column

AT the location where (usually at beam junction) column size is reduced.