Concrete Floor Slab Joints. Concrete slabs have a tendency to crack. Are you up to date? Internal restraint is created when one part of a slab shrinks more than another, or shrinks in a different direction.
It regulates the location of the cracking caused by dimensional changes in the slab. The structural joints and the concrete slab joints. Figure 3 shrinkage control joint locations.
Gallery of Concrete Floor Slab Joints
Concrete slabs have a tendency to crack. The location of construction joints should be planned to. In general, the characteristics of the concrete slab surface and the performance of joints have a powerful impact on the serviceability of floors and other slabs. Floor slabs are often the source of leakage into the building with slab cracking of common concrete materials being a primary cause.
