Vertical placement tolerance for reinforcement in slabs-on-ground is ± 3/4 inch from the specified location. For slab thicknesses 12 inches or less, the concrete cover tolerance is - 3/8 inch ...

Rebar supports and spacers are used to secure the reinforcing steel or rebar in reinforced concrete structures. Prior to the final concrete pouring, the rebar is assembled in-place with the rebar ...

The carbon fiber is woven into a mesh, or as a composite material that mimics existing rebar structures. These two types of reinforcement can be combined in a composite to produce a concrete ...

This is typically combined with improved concrete mix designs using advanced chemical admixtures as well as proper placement and curing ... protrude up through the slab than flexible fibers.