The national average cost of a concrete slab is $6.60 per square foot for materials and labor. Most homeowners can expect to pay between $4.34 and $7.73 per square foot for concrete installation.

When positioned in the upper or top portion of the slab thickness, steel reinforcement limits the widths of random cracks that may occur because of concrete shrinkage and temperature restraints ...

Joint design including the layout is the responsibility of the slab designer. For a specified project, the engineer or architect is responsible for designing the joint layout but for unspecified ...