Where are construction joint is provide in simply supported slab?

Question

Accepted Answer

Construction joints are provided at mid-span of simply supported slabs.

Construction joints are provided to allow for differential movement between adjacent sections of the slab.
They are typically located at mid-span of the slab, where the bending moment is zero.
The joint should be designed to transfer shear and moment between the two sections of the slab.
Proper reinforcement detailing is necessary to ensure the joint functions properly.
Construction joints can be formed using keyways, dowels, or other mechanical devices.
The joint should be sealed to prevent water and debris from entering.
Construction joints should be located in areas where they will not interfere with the structural integrity of the slab.

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