In the United States, metal reinforcement is still used in the construction of various types of facilities, while composite reinforcement is already actively used in other countries. Sacramento is no exception. But we are sure that the situation will change soon. Since it is better to use fiberglass rods for the construction and restoration of sea ports, airports, multi-storey buildings.
What is fiberglass reinforcement?
Composite fiberglass reinforcement – non-metallic rods impregnated with a thermosetting or thermoplastic polymer binder. Welding is not required to connect the fittings, the rods are connected to each other with special plastic clamps.
Composite rebar with a diameter of up to 12 mm is produced in coils or rods, and over 14 mm – only rods.
Profile type of composite reinforcement
Periodic | During production, a fiberglass bundle is wound on a round rod along a three-way helical line, which acts as an anchor rib. |
Conditionally smooth | It has a special coating based on fine-grained quartz sand, thus improving adhesion to concrete. |
Application of fiberglass rods:
- for reinforcement of slab and strip foundations in the construction of low-rise buildings;
- for reinforcement of brick walls and walls made of gas silicate blocks;
- for strengthening industrial concrete floors;
- to build side walks around buildings;
- to create a seismic zone between the floors of rooms made of bricks or blocks;
- for reinforcement of swimming pools;
- for road reinforcement, in places of high loads;
- for reinforcement of bridges, piers.
Structures reinforced with fiberglass rods can withstand heavy loads, the service life of buildings increases, and appearance of cracks is prevented.
How to work with composite reinforcement?
The technology of reinforcement with composite rods does not differ from reinforcement with metal. Since fiberglass rods have less weight, their installation is much faster than steel ones.
The knitting of composite rods takes place with a special knitting wire of circular cross-section, with a diameter of more than 1 mm. Such a wire will not burst during twisting and will give the desired strength of the connection.
It is not recommended to use pliers for knitting fiberglass rods. It is best to twist the wire with special hooks or a knitting gun.
Cutting of fiberglass rods is carried out by a grinder.
It is necessary to bend the composite rods very carefully, without the use of heat treatment. For the assembly of corners and abutments, bent factory-made elements are purchased.
Where can I buy composite reinforcement?
Where to find composite reinforcement? You can buy composite rebar in Sacramento at our company “Arma Group Inc.”. The production of composite reinforcement in Sacramento takes place on modern automated equipment.
How much will composite rebar cost? The price per foot in Sacramento depends on the diameter of the rod. Write your phone number and e-mail – our managers will send you a price list with current prices for the fiberglass products you are interested in.