GFRP Bend Rebar
GFRP (Glass Fiber Reinforced Polymer) Bend rebar is a cutting-edge construction material made from glass fibers reinforced with polymer resins. Known for its exceptional strength and flexibility, this material is ideal for use in various construction projects requiring curved profiles. GFRP Bend elements are used to reinforce concrete in structures that necessitate specific shapes and configurations.
Types of Bends

The following show some examples of simple and complex shapes (and their dimensions limitations) that can be fabricated in piece.

Type - 01
In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - 10
In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - 02
In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - 03
Bigger shapes may be available upon request.

In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - 35
In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - 12
Other combinations may be possible. Bigger shapes may be available upon request.

In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - T02 & T14
Other combinations may be possible. Bigger shapes may be available upon request.

In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - T03
We currently are able to produce circular stirrups with an internal diameter “O” equal to one of the dimensions

It is possible to fabricate circular stirrups with other “O” dimensions than the one shown in the previous table. However, a surcharge will be applicable. In case of doubt about the possibility of fabricating the desired bend, please inquiry by sending a sketch along with dimensions and required quantities at sales@fiberglassrebar.com
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Type - SP1
We currently are able to produce spirals with an internal diameter “O” equal to one of the dimensions

All our spirals are produced as a “slinky” and need to be stretched to the required pitch “F”. Maximum pitch “F” depends on the spiral dimensions and diameter.
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Type - Other Shapes
OTHER SHAPES ARE AVAILABLE UPON REQUEST

Please check with G-BAR by sending a sketch along with dimensions and required quantities at service@gogbar.com
Specific Use Cases
Road Construction
GFRP Bend rebar is used in the construction of highways, tunnels, and bridges. Its corrosion resistance makes it particularly suitable for road projects exposed to de-icing salts and other harsh environmental conditions.
Marine Structures
Ideal for constructing piers, docks, and other marine infrastructure, GFRP Bend rebar offers superior performance in saltwater environments

Architectural Projects
Used in building facades and decorative elements, GFRP rebar allows for the creation of complex and aesthetically pleasing designs.
Repair and Rehabilitation
GFRP Bend rebar is employed in the rehabilitation and reinforcement of damaged concrete structures, extending their service life.

Highways and Tunnels
GFRP rebar’s high tensile strength and non-corrosive properties ensure durability and longevity in structures exposed to continuous traffic and environmental stress.
Bridges
The lightweight nature of GFRP reduces the overall load on the structure, improving efficiency and reducing construction time.

Marine Applications
Its immunity to salt and chemicals makes GFRP ideal for long-term performance in harsh marine conditions.
Architectural Elements
Flexibility in design allows for innovative architectural solutions, providing both functional reinforcement and aesthetic enhancement.
Benefits of GFRP Curved Rebar
Corrosion Resistance
GFRP Bend rebar is not susceptible to corrosion, unlike traditional steel rebar. This quality significantly extends the lifespan of structures, reducing maintenance costs and enhancing safety.
High Chemical Resistance
GFRP Bend elements do not rust and are immune to salt ions, chemicals, and the inherent alkalinity of concrete. This makes them particularly suitable for use in chemically aggressive environments.

Lightweight
GFRP curved rebar is significantly lighter than steel, facilitating easier handling and installation. For example, GFRP rebar can weigh up to 75% less than its steel counterpart, resulting in lower transportation and labor costs.
High Strength
GFRP curved forms have high tensile strength, providing reliable reinforcement for concrete and enhancing the durability of structures. The tensile strength of GFRP rebar can be up to twice that of steel, making it an excellent choice for high-stress applications.

Flexibility & Adaptability
The ability to create Bend elements allows GFRP rebar to be used in structures with complex geometry. This opens new possibilities for architectural solutions and the design of unique buildings. GFRP can be molded into various shapes without compromising its structural integrity.
GFRP Bend Rebar vs. Steel Bend Rebar


Characteristics
GFRP Bend Rebar
Steel Bend Rebar
Electric conductivity
Non-conductive
Conductive
Thermal conductivity
Low
High
Corrosion resistance
High
Low
Heavy load resistance
No permanent deformation
Can be permanently deformed
Magnetic properties
Diamagnetic
Conductor
Durability
80 - 100 years
According to building codes
Working temperature range
–70°C to +150°C
–70°C to +50°C
Advantages of Using GFRP Curved Rebar
GFRP Bend rebar represents a significant advancement in construction materials, offering a blend of high strength, flexibility, and resistance to environmental factors. Its application in various construction projects not only enhances structural integrity but also opens new possibilities for innovative design and efficient construction practices.
Easy & Rapid Installation
The lightweight and flexible nature of GFRP rebar make it easy to transport and install, reducing overall construction time.
Minimized Waste
The ability to pre-fabricate GFRP elements to precise specifications minimizes waste on the construction site.

Reduced Maintenance Costs
The superior durability and corrosion resistance of GFRP rebar reduce the need for frequent maintenance and repairs, resulting in significant cost savings over the lifespan of the structure.
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