Fabricated Deformed Steel Bar Mats

Today engineered bar mats are a low carbon high strength steel for structural concrete applications.

Fabricated deformed steel bar mats.

Payment for steel in laps will be made as indicated or required. Rebar short for reinforcing bar known when massed as reinforcing steel or reinforcement steel is a steel bar or mesh of steel wires used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension. 1 1 this specification covers material in mat or sheet form fabricated from deformed steel bars to be used for the reinforcement of concrete. The mats are resistance welded using computer controlled automated welders that produce custom designed flat sheets that can be bent rolled and.

Specification for fabricated deformed steel bar mats for concrete reinforcement. Mats are made from two layers of bars that are assembled by welding the intersections at right angles to each other. As concrete contractors began to think of it as rebar welded into a mat the name bar mat stuck. 709 09 fabricated steel bar or rod mats for concrete reinforcement.

A184 79 standard specification for fabricated deformed steel bar mats for concrete reinforcement products and services standards publications standards products astm a184 79. 1 1 2 fabricated deformed steel bar mats 1 1 2 1 payment payment will be made for costs associated with furnishing and placing fabricated deformed steel bar mats for concrete reinforcement. Mats are made from two layers of bars that are assembled by welding the intersections at right angles to each other. Provide fabricated steel bar or rod mats for concrete reinforcement conforming to astm a 184 a 184m with the following modifications.

Aashto m 334m m 334 standard specification for uncoated corrosion resistant deformed and plain chromium alloyed billet steel bars for concrete reinforcement and dowels. No payment will be made for additional steel in laps wherein the additional steel lap was made. Specification for plain steel wire for concrete reinforcement. 1 1 this specification covers material in mat or sheet form fabricated from deformed steel bars to be used for the reinforcement of concrete.