FRP Composite Strengthening System Application

FRP composite strengthening

frp composite strengthening column    frp composite strengthening beam


As a manufacturer of structural strengthening reinforcement materials, we are applying FRP composite strengthening technology to the industrial field to provide innovative solutions to meet various structural needs.


As a result, we are now an structural strengthening materials leader(China) in the application of advanced composite materials and have performed state-of-the-art structural repairs in many facilities, including:


Commercial Building

As the occupants of the building change, so will the load requirements of the existing structure. For some building owners, this may be as simple as increasing the structural bearing capacity of joists, beams and columns. It is also sometimes necessary to upgrade to solve many problems, such as corrosion or lost structural reinforcement. The most common damage mechanisms observed in high-rise residential buildings, hotels, and institutional buildings are cracking due to limited volume change, corrosion of steel bars or balcony columns, and failed/aging protective coatings. Cracks due to shrinkage cracking, balcony pillar embedding, and protective layer failure expose vital steel bars to chlorides and environmental moisture. In order to ensure the long-term durability of the structure, a combination of protection and repair is usually required.


Petrochemical Plant

In the case of a fire in a petrochemical plant, carbon fiber composite materials were applied to the lower part of the beam to replace the lost steel bars, and composite materials were used for shear reinforcement and corrosion protection. FRP structural composite materials greatly shorten the construction period and save costs.


Industrial Facility

Safety, quality, production efficiency and reliability are the driving factors in industrial facilities. Therefore, problems in industrial facilities must be resolved immediately without delaying the construction period. The FRP composite strengthening system can perfectly solve this problem and obtain better results.


Transportation

Repair bridges, repair broken concrete, provide composite concrete cladding to prevent corrosion and increase the bearing capacity of the columns. It can also repair concrete beams blocked by traffic and help develop new fiber prestressed carbon fiber plate. An active reinforcement method can greatly increase the strength of carbon fiber.


Hospital

With the aging of the population, the increasing demand and the continuous development of medical technology, the structure of hospitals needs to be reformed in terms of use, carrying capacity, and the layout of increased functions. Regardless of the structural upgrade of the support structure of the magnetic resonance imaging equipment, the turnover schedule is fast and the interference to the operating room below is minimal. Still increase the capacity of the existing structure to adapt to vertical expansion and increased load demand.


Food Processing Plants

Horse has completed many projects for food processing plant production facilities. For most machining operations, our customers cannot afford unplanned downtime due to the completion of structural repairs. The FRP reinforcement system keeps production downtime to a minimum and no time is lost to complete structural repairs. And there is no pollution and no aesthetic influence.


Protection Of Historical Relics

Carbon fiber cloth is light in weight, easy to construct, does not cause secondary damage to the structure, and basically does not increase the weight of the structure. It is an ideal reinforcement method for the reinforcement of historical and cultural relics. It can perfectly follow the repair principle of "repair the old as the old and preserve the status quo".

First of all, the tensile strength and elastic modulus of carbon fiber materials are higher than that of ordinary steel, which can effectively improve the bearing capacity, rigidity and seismic performance of the structure of buildings. This is the basis for carbon fiber materials to be used for ancient building reinforcement.

Secondly, wood structures often face the problem of insufficient earthquake resistance due to their own weaknesses. Since carbon fiber cloth is woven from a large number of carbon fiber bundles, it is a ductile material. The carbon fiber cloth is pasted on the wall and has good seismic performance. When an earthquake comes, the carbon fiber cloth will connect the wall as a whole to absorb the energy released by the earthquake, delay the collapse of the house, and buy more time for people to escape.


Mitigation And Improvement Of Floods

Reservoir and dam reinforcement projects, before there were no new materials such as building carbon fiber, there have been troublesome problems, that is, the water resistance, corrosion resistance of underwater engineering reinforcement materials, and the difficulty of construction. Although there is a potting glue, the potting glue is only suitable for repairing smaller cracks. In case of larger cracks, the construction carbon fiber must be used.

Horse Construction Recommended Products

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HM-1.2T Unidirectional Carbon Fiber Strip

High strength carbon fiber reinforced polymer (CFRP) strip / laminate / plate for structural strengthening and concrete repair

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HM-MJ50/100 Prestressed CFRP Plate System

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HM-30 Unidirectional Carbon Fiber Fabric

High strength, unidirectional carbon fiber fabric pre-saturated to form a carbon fiber reinforced polymer (CFRP) fabric used to strengthen structural concrete elements.

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