What is confining zone of column?

Question

Accepted Answer

The confining zone of a column refers to the area surrounding the column that provides lateral support and confinement.

The confining zone helps to enhance the strength and ductility of the column.
It typically consists of reinforced concrete or steel elements.
The purpose of the confining zone is to prevent the column from buckling or failing under lateral loads.
Examples of confining elements include stirrups, hoops, or spiral reinforcement.
The design of the confining zone depends on factors such as column dimensions, material properties, and design codes.

Accepted Answer

A confinement zone in a column is a region where you require a smaller spacing of stirrups for higher ductility. Concrete is a very brittle material and it can easily split in tension.

What is confining zone of column?

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