Construction method(frp) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Construction method Product List

61～75 item / All 85 items

Displayed results
FRP Bridge Vacuum Infusion Method

FRP Bridge Vacuum Infusion Method

A bridge that is resistant to salt damage, lightweight, high-strength, and does not decay.

Vacuum Infusion The entire glass fiber mat layered on the mold is covered with a film and sealed, creating a complete vacuum state by removing the air from the glass fiber layer. Next, using the power of the vacuum, polyester resin is injected into the glass fiber layer, ensuring it spreads evenly to create a uniform and strong FRP laminate. This manufacturing method is referred to as "Vacuum Infusion (VI)." This technique is also used in the production of large blades for wind turbines and yacht hulls. Laminates produced using this method are used in the structural components of FRP bridges. The high glass fiber content allows for lightweight and strong laminates, and there is the advantage of being able to produce very large laminate sheets. The shape of the mold can be freely designed, whether flat or curved, enabling the creation of elegantly shaped bridge girders.

  • Bridge Construction

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Concrete repair and reinforcement method "CFRP Laminate Method"

Concrete repair and reinforcement method "CFRP Laminate Method"

Streamlining of work is achievable! Repair and reinforcement methods for reinforced concrete structures using CFRP.

The "CFRP Laminate Method" is a reinforcement technique that involves arranging carbon fibers in one direction, impregnating them with epoxy resin, and shaping and curing them into a plate-like form. This CFRP is then adhered to the concrete surface using a paste-like epoxy adhesive (Sika Dur 30), making the process simple. Since the surface preparation is only required for the area to be adhered, it also takes into account the preservation of the working environment and the reduction of waste. 【Features】 - Easy to work with, requiring no large machinery or equipment - Can be performed in areas where pipes intersect beneath the slab or in confined spaces - Reduces safety risks for workers and minimizes protective measures around the work area - There is almost no change in the shape or weight of the reinforced members - Provides reinforcement equivalent to 4 to 8 layers of carbon fiber sheets, allowing for labor-saving in the work process *Available in Tokyo, Saitama, Chiba, and Kanagawa Prefectures *For more details, please refer to the PDF materials or feel free to contact us.

  • Reinforcement and repair materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Coating Type FRP Anti-Corrosion Material NM Method [For Sewage Facilities]

Coating Type FRP Anti-Corrosion Material NM Method [For Sewage Facilities]

We have developed a non-cross method using vinyl ester resin type!

The "NM method" is a coating-type lining method with a laminated specification that does not require impregnation and de-airing work during the lamination of fiber-reinforced fabric, which is necessary for reinforcement material lamination specifications (non-cross method). Additionally, it has obtained "Patent No. 7066236" as a method for corrosion protection of concrete. Furthermore, it corresponds to the coating-type lining method for concrete corrosion protection of sewer structures with laminated specifications (non-cross method) and is compliant with types A to D of the Japan Sewerage Agency and types C and D of the Tokyo Metropolitan Government Sewerage Bureau.

  • Sewerage facilities

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Reinforcement of Existing Concrete Structures: Outplate Method

Reinforcement of Existing Concrete Structures: Outplate Method

High bending reinforcement effect and high crack control effect! Suitable for the construction of RC and PC hollow slab bridges.

The Outplate method is a reinforcement technique that involves tensioning a prefabricated CFRP plate (Outplate) with anchoring bodies at both ends, fixing and bonding it to an existing concrete structure. Compared to conventional continuous fiber sheet bonding methods, tensioning the Outplate allows for the introduction of prestress into the concrete. This method achieves significant reinforcement effects with a minimal amount of reinforcement material. Since thin CFRP plates are used as tensioning materials, there is almost no change in the appearance or cross-section after reinforcement, making it particularly suitable for the construction of RC and PC hollow slab bridges. 【Features】 ■ High bending reinforcement effect ■ High crack control effect ■ Recovery of deflection ■ Improved durability ■ Minimal maintenance ■ Reinforcement above the supports of continuous girders is possible from the underside *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Reinforcement method for existing concrete structures: "Outplate Method"

Reinforcement method for existing concrete structures: "Outplate Method"

Fixed and bonded to the existing concrete structure! You can achieve a significant reinforcement effect with a small amount of reinforcement material.

The Outplate method is a reinforcement technique that involves tensioning prefabricated CFRP plates (outplates) with anchoring bodies at both ends, fixing and bonding them to existing concrete structures. Compared to conventional continuous fiber sheet bonding methods, tensioning the outplates allows for the introduction of prestress into the concrete, enabling significant reinforcement effects with a smaller amount of reinforcement material. Since thin CFRP plates are used as tensioning materials, there is almost no change in the external appearance or cross-section after reinforcement, making it particularly suitable for the construction of RC and PC hollow slab bridges, and it can also be applied to external cable reinforcement of steel bridges. 【Features】 ■ High bending reinforcement effect and crack control effect ■ Recovery of deflection ■ Improved durability ■ Minimal maintenance ■ Reinforcement over the supports of continuous girders can be done from the underside ■ Excellent aesthetic quality *For more details, please refer to the PDF document or feel free to contact us.

  • Earthquake-resistant construction method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Anti-fall prevention construction method "NAV-G/NAV-G (UV specification) method"

Anti-fall prevention construction method "NAV-G/NAV-G (UV specification) method"

A method to prevent peeling that addresses visible cracks on the surface of the lining even after repairs!

By applying and impregnating acrylic resin adhesive onto a special fiber sheet, a highly transparent FRP can be formed on the concrete surface, allowing for visual observation of the existing crack progression and the occurrence of new cracks even after construction. This is a new method for preventing spalling. It complies with the "NEXCO Structural Construction Management Guidelines for Spalling Prevention Standards." 【Features】 ■ Transparency that is not present in conventional spalling prevention methods is ensured. ■ Long-lasting visibility is expected. ■ The adhesive has excellent rapid curing and low-temperature curing properties, which can shorten construction time.

  • Renovation and repair methods

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Anti-fall prevention method "Hybrid Sheet Method"

Anti-fall prevention method "Hybrid Sheet Method"

NEXCO Structural Construction Management Guidelines: Obtaining Proof of Spalling Prevention Performance! Introducing an excellent construction method that also leads to shortened construction periods.

The "Hybrid Sheet Method" is a construction technique that involves adhering a weather-resistant "HB Sheet (Hybrid Sheet)" to the surface of concrete using adhesive. Similar to concrete protective coatings, it possesses the ability to suppress salt damage and carbonation, providing measures against deterioration (salt damage and carbonation). Since it can be reinforced by simply overlapping without removal, the initial construction will not be wasted when reinforcing with steel plates or CFRP in the future. Additionally, compared to conventional methods, the number of traffic regulation days is reduced by about half, leading to a shortened construction period. 【Features】 ■ Excellent peeling prevention performance ■ Contributes to shortening the construction period ■ Measures against deterioration (salt damage and carbonation) are also possible ■ Can be reinforced by overlapping without removal ■ Obtained certification for peeling prevention performance according to NEXCO structure construction management guidelines *For more details, please refer to the PDF document or feel free to contact us.

  • Other civil engineering works
  • Special Construction Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Agricultural Waterway Rehabilitation Method "AG Mortar Lining Method"

Agricultural Waterway Rehabilitation Method "AG Mortar Lining Method"

Introducing a mortar lining method for agricultural waterway rehabilitation that boasts excellent abrasion resistance and high durability!

The "AG Mortar Lining Method" involves applying a high-durability polymer cement mortar to the surface of structures that have been worn or eroded in agricultural water channels, aiming to restore and enhance functions such as smoothness (roughness coefficient) and water tightness. It can be applied to various wear and cross-sectional defects that occur in agricultural concrete channels, improving the roughness coefficient. By using "AG Primer," it can accommodate wet surface construction and ensure long-term integration with weakened existing channel structures. Additionally, the adhesive strength does not decrease even when exposed to water environments for extended periods. 【Features】 ■ Applicable to various wear and cross-sectional defects in agricultural concrete channels ■ Ensures long-term integration with weakened existing channel structures (using AG Primer) ■ AG Mortar can be used simply by mixing with the appropriate amount of water, requiring no special skills ■ Excellent wear resistance and high durability ■ Reinforcement of cross-sections is possible with the use of CFRP grid reinforcement *For more details, please refer to the PDF document or feel free to contact us.

  • Erosion control works
  • Other civil engineering works

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Agricultural Water Conservancy Facility Preservation and Repair Method "Water Stop Band Method"

Agricultural Water Conservancy Facility Preservation and Repair Method "Water Stop Band Method"

Repair and seismic reinforcement of pipeline joints! Repair methods to prevent the decline of water stop performance.

The "Water Stop Band Method" is a repair technique that uses water-expandable sponge within the water-tight rubber of the water stop section to prevent the decline in water stop performance caused by the compression permanent deformation of the water-tight rubber. The water-expandable sponge attached to the water stop section of the water-tight rubber enhances the water stop effect due to the lateral restraint force at both ends of the attachment groove. Additionally, by making the bolt fixing part after the expansion of the fixed ring in a wedge shape, it creates a structure that prevents loosening. 【Features】 ■ Repair and seismic reinforcement method for pipeline joints ■ Prevents decline in water stop performance ■ Uses water-expandable sponge ■ Loosening prevention structure ■ Design registration No. 1400834 *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement and repair materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Agricultural Water Conservancy Facility Maintenance and Repair Method "Test Band Method"

Agricultural Water Conservancy Facility Maintenance and Repair Method "Test Band Method"

Cost reduction and shortened construction time! Waterproof testing of pipelines can be conducted without using water!

The "Test Band Method" is an air-based water tightness inspection method for pipeline joints that does not use water. By using air as the pressurized fluid, the testing equipment is simplified and lightweight, improving work efficiency, reducing costs, and shortening construction time, while also allowing testing in inclined pipelines. All necessary materials can be brought in and out through a manhole with a diameter of 600mm, and assembly and disassembly within the pipe can be easily performed. 【Features】 ■ Uses air as the pressurized fluid ■ Simplified and lightweight testing equipment ■ Easy assembly and disassembly within the pipe ■ Testing possible with flexible and rigid pipes ■ Patent No. 4978905 *For more details, please refer to the PDF materials or feel free to contact us.

  • Hydrological survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Water supply facility corrosion prevention and waterproofing (soft polyester resin) Zick Aqua 149 method

Water supply facility corrosion prevention and waterproofing (soft polyester resin) Zick Aqua 149 method

FRP lining method for the inner surface of concrete water tanks for water supply.

▼Overview The Zik Aqua 149 method meets the Japan Water Works Association (JWWA) K149 standards and is a lining method for concrete water tanks using a composite of soft polyester resin and corrosion-resistant polyester resin. ▼Features - It meets the water quality standards related to water supply facilities as stipulated by the Ministry of Health, Labour and Welfare, as well as the JWWA K149 standards, making it applicable to the inner surfaces of concrete water tanks in water supply facilities. - It is an FRP lining method reinforced with glass fibers using soft polyester resin, combining flexibility and high strength, while demonstrating corrosion resistance and waterproofing. - Its high strength and flexibility enhance crack-following capability. - It has excellent weather resistance.

  • Water Supply Facilities

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Construction method

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.