- A fibre-reinforced
plastic (FRP) (also Fibre-reinforced polymer) is a composite material
comprising a polymer matrix reinforced with fibres. The fibers are
usually fiberglass, carbon, or aramid, while the polymer is usually an
epoxy, vinylester or polyester thermosetting plastic. FRPs are commonly
used in the aerospace, automotive, marine, and construction
industries.
- A structural
reinforcing bar made from filaments or fibers held in a polymeric resin
matrix binder. The FRP Bar can be made from various types of fibers such
as Glass (GFRP) or Carbon (CFRP). FRP bars have a surface treatment that
facilitates a bond between the finished bar and the structural element
into which they are placed.
- Fiber reinforced
polymer materials are composites consisting of millions of thin and high
strength fibers embedded in a polymeric resin. Fibers in an FRP
composite are the load -carrying elements, while the resin maintains the
fibers together and aligned as a compact unit, also protecting them
against the environment and possible damage.
- FRP bars are an
alternative to steel rebar in many applications and to steel
plate-bonding techniques for structural strengthening.
- Recently, composite
materials made of fibers embedded in a polymeric resin, also known as
fiber-reinforced polymers, have become an alternative to steel
reinforcement for concrete structures. Aramid fiber reinforced polymer
(AFRP), carbon fiber reinforced polymer (CFRP), and glass fiber
reinforced polymer (GFRP) rods are the commercially available products
for the construction industry.
- The development of the
advanced FRP composite technology from the aerospace stealth aircraft
and commercial industries is an engineer’s dream for innovative
structural design and application.
- The basic stages of
production for RPCs are compounding and processing. Polymers and
reinforcing materials are compounded with a variety of fillers to
minimize resin requirements and additives that change the physical
properties of the desired composite. Processing involves shaping and/or
molding the compounded plastic material into the desired final product.
A wide variety of RPC processes have evolved to facilitate efficient
production of many different types of composites with different physical
properties.
- RPC production
processes can be separated into two broad categories: open molding and
closed molding. Open molding refers to
processes where the plastic
resins, polymers, reinforcements, and other additives are exposed to the
air during the shaping and/or curing stages of processing. Closed
molding processes isolate the input materials inside closed molds during
the mixing and curing stages.
- The earliest commercial
uses of FRP composite rebar are approximately twenty-five years old.
These original applications were for non-magnetic or radio-frequency
transparent reinforcements for magnetic resonance imaging (MRI) medical
equipment and specialized defense applications. FRP composite rebars
have emerged as the industry standard for this application, eclipsing
stainless steel in recent years.
- The key advantages of
fiber-reinforced composites, such as free-form and tailored design
characteristics, strength/weight and stiffness/weight ratios which
significantly exceed those of conventional civil engineering materials,
high fatigue resistance, and a high degree of inertness to chemical and
environmental factors, are often overridden by high materials and
manufacturing costs, particularly in direct comparison with conventional
structural materials such as steel and concrete.
- RPCs are an input into
the production of a variety of products ranging from children’s toys to
aerospace components and bathtubs to boat hulls.
- The demand for RPCs is
derived from the demand for these products, which can be found within
one of the following major segments of the market for RPCs:
Aircraft/Military, Appliances/Business Machines, Construction, Consumer
Products, Corrosion Resistant Products.
- The cost of FRP
materials continues to decrease and the need for aggressive
infrastructure renewal becomes increasingly evident in the developed
world, pressure has mounted for the use of these new materials to meet
higher public expectations in terms of infrastructure
functionality
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General
- Fibre-reinforced
plastic
- Fiber Reinforced Polymer (FRP) Reinforcing
Bar
- History of FRP
- Fiber Reinforced Polymer Bar
Manufacturing Process
- GRP Lay up
Process
- Fiber Reinforced Polymer Composites Manufacturing
Processes
- Reinforced Polymer
Composite Production
-
Continuous
Fibre Reinforced Thermoplastics
-
FRP
Manufacturing - Pultrusion Photo Gallery
Company Profiles
- Company in
Canada
- Company in Japan
- Company in
Pennsylvania
- Company in India
- Company in
Arkansas
Properties
- Mechanical and bond
properties of new generation of isorod carbon Fiber Reinforced Polymer
reinforcing bars for concrete Structures
- Feasibility of a
concrete pavement continuously reinforced by Glass Fiber Reinforced
Polymer bars
- Material Properties of
Glass Fiber Reinforced Polymer bars
- Mechanical properties
of Fiber Reinforced Polymer reinforcing bars at elevated
temperatures
Functions
- Behavior of
Fiber-Reinforced Polymer (FRP) Composite Piles under Vertical
Loads
- Creep, Stress Rupture
and Behavior of a Ductile Hybrid Fiber Reinforced Polymer for Concrete
Structures
-
Flexural Behavior of
Fiber-Reinforced-Concrete Beams Reinforced with FRP Rebars
- The Mechanisms of Corrosion and Utilizing Fiber
Reinforced Polymers as a Chloride Barrier
- Strengthening Techniques Externally bonded Fiber
Reinforced Polymer Composites
- Testing and Analysis of a Fiber-Reinforced
Polymer (FRP) Bridge Deck
Patent
- Fiber Reinforced
Polymer composite bridge deck of tubular profile having vertical snap
fit connection
- Fiber Reinforced
Polymer composite hinge
- Enhanced surface appearance of Glass Fiber Reinforced
plastics
- Epoxy resin composition
for Fiber Reinforced Polymer, prepreg, and tubular molding produced
there from
- Fiber Reinforced
Polymer composite structural system for decks
- Process for
manufacturing a twisted Fiber Reinforced Polymer structure
- Fiber Reinforced
Polymer concrete composite structural members
Consultants
- Consultant in
Delaware
- Plastic
Specialist
- A Consultant in New
Zealand
- A Consultant in New
York
- A Consultant in
Quebec
- Expert in Polymer
Chemistry, LLDPE, LDPE
Technology
- FRP Composites
Technology Brings Advantages to the American Bridge Building
Industry
- Technological Solutions
and Structures in FRP
- FRP Rebar
Technology
- Validation of FRP
Composite Technology through Field Testing
- FRP
Technology
Plant
- Plant
in Mumbai
- Plant
in Korea
- Plant
in Egypt
- Plant
in Canada
Material
Safety Data Sheet
- Glass Fiber Reinforced
Polymer reinforcing bar
- Trowel grade
Fiber Reinforced Polymer mortar liquid
- Glass Fibers
Reinforced, mineral, toughened black PBT
- Fiber Glass
Reinforcement
- Glass Fibers
Reinforced, impact modified black PTT
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Applications
- Use of Fiber
Reinforced Polymer Composite in Bridge Structures
- Suitability of FRP for Uses
in Structural Engineering
-
New „Warm-Edge“ Polymer Eliminates
Window Condensation
-
Durability and Field Applications of
fibre Reinforced Polymer Composites for Construction
-
Effective use of fibre reinforced
polymer materials in construction
-
FRP Reinforcement for Parking
Garages
-
Fiber Reinforced Polymer for Process
Industry
-
Protective Designs for Blast and
Impact Effects
-
Rapid Manufacturing with carbon
reinforced plastics: applications for motor sport, aerospace and
automotive small lot production parts
- Polymer Composites as Construction
Materials
-
Test of Prestressed concrete T-Beams
retrofitted for Shear and Flexure using carbon fiber reinforced
polymers
-
The Use of Polymer Composites in
construction
Raw Materials and
its Suppliers
- Fillers
- Glass Fibers
- Thermoplastic Resins
- Additives
Suppliers
- Filler Suppliers
- Suppliers Directory of
Fiber
- Resin Suppliers
- Carbon Fiber
Manufacturer
Project
- Fiber Reinforced
Polymer bars for reinforcement in bridge decks
- Field evaluation of
elliptical Fiber Reinforced Polymer dowel performance
- A second generation
ductile hybrid Fiber Reinforced Polymer for concrete structures
- Fiber Reinforced
Polymer reinforcing bars in bridge decks
- Use of advanced
composites for Hawaii bridges
- Evaluation of
post-tension strengthened steel girder bridge using Fiber Reinforced
Polymer bars
- Fiber Reinforced
Polymer reinforcing bars in bridge decks
- Development of a Fiber
Reinforced Polymer orthodontic bracket and arch wire
- Rehabilation of
Reinforced and Unreinforced Masonry Walls Using FRP Composite Structural
Repointing
Market
-
Economic Analysis of Fiber-Reinforced
Polymer Wood Beams
- Fiber
Reinforced Polymer Composites for the Electrical Market
- Fiber-Reinforced
Polymer Composites for Construction State-of-the-Art
Review
Report
-
Report on Fiber-Reinforced Polymer
(FRP) Reinforcement for Concrete Structures
-
Glass Fiber Reinforced Polymer Bars as
Top Mat Reinforcement for Bridge Decks
-
World Survey of Civil Engineering
Programs on Fiber Reinforced Polymer Composites for Construction
- Fiber-Reinforced Polymer- Priority, Market-Ready
Technologies and Innovations
- Fiber Reinforced Polymer Reinforcement for
Concrete Structures
Suppliers
Concrete Protection Products, Inc
Fiber Reinforced Plastic Suppliers
Guidelines
-
Guide for the Design and Construction
of Structural Concrete Reinforced with FRP Bars
-
Guide for the Design and Construction
of concrete structures reinforced with fiber reinforced polymer
bars
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