Reinforcement method Product List and Ranking from 201 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Reinforcement method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. コンステック Osaka//General contractors and subcontractors
  2. 日鉄ケミカル＆マテリアル コンポジット事業部 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 横山基礎工事 Hyogo//General contractors and subcontractors
  4. 4 null/null
  5. 5 ヨシモトポール Tokyo//Building materials, supplies and fixtures manufacturers
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Reinforcement method Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック
  2. Temporary bridge temporary pier cable-stayed construction method "LIBRA Method" 横山基礎工事
  3. Pole Repair and Reinforcement Method: YCK Method 'Carbon Fiber' ヨシモトポール
  4. 4 Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  5. 4 Shear Reinforcement Method "RMA Method" ケー・エフ・シー

Reinforcement method Product List

271～300 item / All 380 items

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FRP Reinforced Concrete Composite Material "NS Grid"

FRP Reinforced Concrete Composite Material "NS Grid"

High strength, high elasticity, rust-resistant, lightweight! A composite material excellent for the repair and reinforcement of RC structures!

"NS Grid" is a composite material made of FRP, formed in a lattice shape while impregnating high-performance continuous fibers with a resin that excels in chemical resistance. NETIS: SK-220009-A In addition to the basic characteristics of FRP, such as high strength, high elasticity, rust resistance, and light weight, the advantages of its lattice structure are demonstrated in the repair of existing concrete and repair methods. It has tensile strength equal to or greater than that of rebar, with no concerns about corrosion. Moreover, the molding can accommodate shapes tailored to site requirements, not just flat surfaces, significantly improving workability. 【Features】 ■ High strength, high elasticity, rust-resistant, lightweight ■ Effective for the repair of existing concrete and repair methods ■ Tensile strength equal to or greater than that of rebar, with no corrosion concerns ■ Excellent shear resistance between existing concrete and repair sections ■ Molding can accommodate shapes tailored to site requirements ■ Significantly improved workability *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials
  • others
  • Earthquake-resistant construction method
  • Reinforcement method

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Custom-made jet system "Jetcrete"

Custom-made jet system "Jetcrete"

A custom-made jet system that comprehensively responds from proposal and design to construction.

"Jetcrete" is a custom-made jet system that allows for the flexible setting of improvement diameter and improvement strength according to construction purposes and site conditions. With the improvement in the quality of the improved body, it has become possible to use it for actual applications such as seismic reinforcement of building foundations. High-performance tools that are centrally managed from design to production and performance checks achieve the ultimate jet flow efficiency. 【Features】 ■ Flexible setting of improvement diameter and improvement strength ■ Usable for actual applications such as seismic reinforcement of building foundations ■ Achieves ultimate jet flow efficiency ■ Compatible with narrow spaces (JETCRETE-S for narrow areas) ■ Total solutions tailored to customer needs *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Reinforcement method

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Non-separating suspension system injection material "GEOFORCE"

Non-separating suspension system injection material "GEOFORCE"

Not diluted even in flowing water! Can be injected using pipes of general liquid injection equipment, etc.

"GEOFORCE" is a non-separating underwater suspension injection material that allows for control of strength by altering its composition. Due to its non-separating underwater properties and excellent plasticity, it can be injected without being washed away even in ground with large voids like gravel and flowing water. Additionally, it has high fluidity, allowing it to fill narrow gaps. 【Features】 ■ Excellent non-separating underwater properties and high filling capacity even in flowing water ■ Superior plasticity ■ Excellent permanence ■ Strength can be controlled ■ Can be applied with compact construction equipment ■ Can be mixed with seawater *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method
  • Reinforcement method

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Stand Drive Method

Stand Drive Method

New proposal for "rock bolt work and rebar insertion work"! Construction is possible if the distance between the slope and interfering objects such as houses is 2.0 to 3.0 meters.

This technology is a method that allows for the installation of rock bolts without scaffolding. Due to the characteristic of erecting the drilling machine with wires, the drilling machine itself is lightweight, eliminating the need for cranes or scaffolding for relocation or installation. As a result, it is possible to perform inter-tree drilling in the forest without cutting down surrounding trees. Additionally, since drilling can be done without deforestation, it is highly compatible with environmentally friendly slope construction. 【Features】 ■ No scaffolding required at all ■ No need for tree cutting even in inter-tree construction ■ Reduces traffic restrictions in urban construction ■ Environmentally conscious with dust control measures ■ Numerous construction achievements *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method
  • Reinforcement method

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[Recruitment of Construction Method Association Members] Unique Mixing Mechanism for Deep Mixing Treatment - Three S G Method

[Recruitment of Construction Method Association Members] Unique Mixing Mechanism for Deep Mixing Treatment - Three S G Method

Construction achievements: Over 8,700 cases in all 47 prefectures! We are currently recruiting members for the construction method association (holders of construction implementation rights)!

To enhance our sales and construction system, we are currently recruiting members for our construction method association (those who have obtained construction implementation rights)! Please feel free to contact us regarding areas and conditions! *We are particularly focusing on recruitment in the Tohoku and Hokuriku areas.* □ By acquiring our unique construction method technology, you can differentiate yourself from other companies. □ With our comprehensive technical support and skill training system, we can cultivate high-level technicians. □ We support your business expansion by utilizing our nationwide network of association members. The Three S G Method involves attaching a special excavation and mixing wing to a dedicated machine (crawler type). During excavation, slurry is ejected from the lower discharge port, and during retrieval, the lot is rotated in reverse to spray slurry from the upper discharge port. By always positioning the slurry discharge in front of the direction of the special excavation and mixing wing, we enhance mixing efficiency and improve the quality of the modified body. 【Features】 ● Our unique mixing mechanism (patented) achieves a coefficient of variation of 25% for sandy soil, clayey soil, and loam ground. ● Our original strength verification system allows for economical quality control. ● Column diameters range from φ400mm to φ1300mm. ● Applicable for improvement lengths of up to 20.5m.

  • Ground foundation construction method
  • Civil Engineering Method
  • Ground improvement
  • Reinforcement method

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Seismic reinforcement method "E-Brace" [Anchorless method that is economical and has a short construction period]

Seismic reinforcement method "E-Brace" [Anchorless method that is economical and has a short construction period]

Economic anchorless seismic reinforcement method! Significantly reduces construction noise and vibration, and also shortens the construction period!

"E-Brace" is a simple seismic retrofitting method that integrates framed steel braces and bag-shaped fiber forms within the framework of buildings constructed with reinforced concrete (RC) or steel-reinforced concrete (SRC). Since it does not require post-installed anchors, it significantly reduces construction noise and vibration, allowing for work during business hours and at night. Additionally, it eliminates the need for traditional formwork removal, enabling both a reduction in construction time and costs. 【Features】 ■Significantly reduces construction noise and vibration ■Shortens construction period ■Reduces construction costs ■Resistant to recurring major earthquakes *For more details, please request materials or view the PDF data available for download.

  • Earthquake-resistant construction method
  • Renovation and repair methods
  • Reinforcement method

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Internal pressure filling joint reinforcement method

Internal pressure filling joint reinforcement method

Introduction of the only high-density filling method that revives the strength of buildings.

In Japan, our treatment surpasses conventional methods with a strength restoration capability that reaches every corner of fine concrete cracks. We are conducting reinforcement work that has received technical evaluation from the Japan Society of Civil Engineers. In this method, the resin injected from within the drilled holes diffuses radially within the concrete body, allowing it to fill even the finest cracks at the ends. Not only does it enhance the adhesion strength between rebar and concrete, but it also achieves a high anti-corrosion effect. 【Features】 ■ Thoroughly improved strength restoration capability, addressing the weaknesses of automatic low-pressure resin injection methods ■ Capable of filling even the finest cracks at the ends ■ Enhances the adhesion strength between rebar and concrete ■ Achieves a high anti-corrosion effect ■ Received technical evaluation from the Japan Society of Civil Engineers as a high-density filling method *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Reinforcement method

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Carbon fiber sheet repair and reinforcement method

Carbon fiber sheet repair and reinforcement method

Suitable for corrosion environments such as salt damage! Can be applied to tanks, silos, shields, and water channels.

This technology is a reinforcement method that achieves effects equivalent to steel plate reinforcement by bonding carbon fiber sheets to the surface of concrete structures using an epoxy-based room temperature curing resin. The specific gravity is about 1/4 to 1/5 that of iron. The tensile strength is approximately 10 times that of iron (1,900 to 3,400 N/mm²). Additionally, it has characteristics that make it suitable for corrosive environments such as salt damage. 【Features】 ■ Lightweight ■ High strength ■ High elasticity ■ High durability ■ Reinforcement effect *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement method

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FRP grid reinforcement method

FRP grid reinforcement method

Compliant with RC design standards! It is effective in countering frost damage in cold regions and salt damage in coastal areas.

The "FRP Grid Reinforcement Method" is an FRP lattice reinforcement made by integrally molding high-performance continuous reinforcement fibers such as carbon aramid and glass that are impregnated with resin. It has a very low specific gravity, and since the lattice intersections are on the same plane, its cross-section is thinner compared to rebar. Additionally, it is easy to transport, does not require heavy machinery, and is not restricted by construction space. 【Features】 ■ Thin and light ■ High reinforcement effect ■ No corrosion ■ Complies with RC design methods ■ Thinner cross-section compared to rebar *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Reinforcement method

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FRP mesh sheet peeling prevention method

FRP mesh sheet peeling prevention method

The mesh net on the back prevents the fall of small pieces less than a few centimeters. It is suitable for short-term work at night.

The technology is a method for preventing spalling of concrete using continuous fiber FRP lattice reinforcement. The high-strength FRP lattice reinforcement supports the weight of detached concrete chunks, while the mesh net on the back prevents the fall of small pieces measuring less than a few centimeters. Additionally, since it does not integrate with the structure using resin-based adhesives or mortar, surface preparation and waterproofing or drainage treatment are unnecessary, allowing for installation even on wet surfaces with leaks or condensation. 【Features】 ■ Installation is quick as it only requires anchoring to the structure. ■ No curing or drying time is needed, allowing for a shorter construction period. ■ Suitable for short-duration work at night. ■ Can be installed across joints. ■ Visual inspection of the substrate is possible through the mesh net. *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Reinforcement method

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Oriental Shiraishi Technology Introduction

Oriental Shiraishi Technology Introduction

Repair, reinforcement, and renewal! We contribute to society through a diverse range of technological development and practice.

At Oriental Shiraishi, we are further strengthening our efforts in the diversifying fields of repair and reinforcement by advancing our technical expertise based on extensive knowledge, experience, and a wide range of comprehensive engineering and technology. As we enter the era of renewal, we are developing new technologies and methods to meet your needs, focusing on our areas of expertise in repair and reinforcement of PC technology and foundation technology. 【New Technologies and Methods (Excerpt)】 ■ Seismic reinforcement of column-type foundations - Kui Taishin-SSP method - PC Well-Refre method ■ Seismic reinforcement of bridge piers - Pier-Refre method - Pier-Refre method (bending reinforcement specification) - RSP Lift-Up method, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Special Construction Method
  • Reinforcement method

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RSP lift-up construction method

RSP lift-up construction method

Construction is possible even in narrow spaces such as under railway viaducts! Steel plate wrapping vertical reinforcement method using lifting.

The "RSP Lift-Up Method" is a construction technique that allows for the installation of steel plate wrapping in a narrow working space without the need to demolish or remove nearby structures. Reinforced steel plates that have been divided are assembled on the ground, and using an electric hoist installed on top of the bridge pier, the reinforced steel plates are lifted. By repeating this process of lifting and assembling the next reinforced steel plate underneath the lifted one, the reinforced steel plates are installed on the bridge pier. Additionally, if the footing is located underground and excavation is not possible, the use of the pier-reflection method for the press-in section allows for the installation of steel plate wrapping without excavation. 【Features】 ■ Construction is possible with a working space of about 1.0m ■ No need for demolition or restoration of nearby structures ■ Excellent cost-effectiveness ■ Minimizes social and business losses for facilities under elevated structures ■ Uses small, divided materials, eliminating the need for large heavy machinery *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement method

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SSP construction method

SSP construction method

Improving the seismic performance of pile bent piers! It is economically advantageous as large-scale temporary structures are not required.

The "SSP Method" is a reinforcement technique that can improve the seismic performance of pile bent bridge piers under strict constraints, such as directly beneath existing structures, without the need for large-scale temporary facilities, and without significantly altering the landscape or the river's cross-sectional area. By wrapping reinforcement steel plates around existing piles and driving them in, and integrating them with the existing piles using underwater non-separating non-shrink mortar, the seismic performance is enhanced. 【Features】 - Safe construction while maintaining the use of the existing bridge - No need for large-scale temporary facilities (temporary closures, temporary piers) - Excellent cost-effectiveness - Minimal impact on the river's cross-sectional area during and after construction - Can minimize the impact on navigation routes and rivers *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement method

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Waterway tunnel reinforcement method (strand sheet)

Waterway tunnel reinforcement method (strand sheet)

The definitive version of reinforcement for the inner surface of water channels. This is a reinforcement method that adheres strand sheets using resin materials applicable to concrete water channels in harsh wet environments.

〇 Completion of Evaluation for the Public-Private Partnership New Technology Research and Development Project by the Ministry of Agriculture, Forestry and Fisheries 〇 Winner of the Grand Prize in the Technology Development Category at the 4th Infrastructure Maintenance Awards 〇 Product Features - High Productivity: Carbon backing with strand sheets processed and hardened in the factory can be easily applied on-site - Excellent Adhesion: Special primer that exhibits excellent adhesion in wet environments - Low Roughness Coefficient: 0.0104, National Agriculture and Food Research Organization - Long-term Wear Durability: 0.32 mm/40 years, tested and measured by a university institution - Water Quality Safety: Passed by the Japan Water Works Association, JWWA K143 - Water-Flow Type Anchor with Check Valve: Eliminates adverse effects of back pressure from water.

  • Tunnel Materials
  • Renovation and repair methods
  • Reinforcement and repair materials
  • Reinforcement method

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Grout material for gap filling "Naoshitaru G"

Grout material for gap filling "Naoshitaru G"

Maintains high strength performance and non-shrink properties! Grout material suitable for repair and reinforcement work using the press-in method.

"Naoshitaru G" is a premixed type of grout material for void filling that can be used by adding a specified amount of water and mixing it during use. Due to its high thixotropic properties, it exhibits excellent filling performance without causing construction defects (such as voids) even in cavities that expand vertically, which conventional non-shrink grouts could not handle. 【Features】 ■ Can fill sloped sections and vertically expanding cavities ■ High strength performance ■ High non-shrink performance ■ Suitable for a wide range of structural repairs ■ Can fill minimum clearances of up to 2mm *For more details, please refer to the PDF materials or feel free to contact us.

  • Reinforcement and repair materials
  • Bridge Materials
  • Tunnel Materials
  • Reinforcement method

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Comprehensive Concrete Consultant - New Tech Co., Ltd. Company Profile

Comprehensive Concrete Consultant - New Tech Co., Ltd. Company Profile

Solving various problems as a comprehensive concrete hospital! Supporting everything from investigation and diagnosis to repair work.

At New Tech Co., Ltd., we are committed to solving various issues surrounding concrete structures as a comprehensive hospital for concrete. We provide a consistent range of services, including various concrete tests and mix design (building a healthy body), investigation and diagnosis of concrete structures (from interviews to various precise examinations and diagnoses), repair design for concrete (prescriptions), and repair and reinforcement work (administration of medicine and surgery). We also carry out repair and reinforcement work for concrete, such as water-stopping work and crack repairs. 【Business Activities】 ■ Various tests and mix design ■ Investigation and diagnosis ■ Repair design ■ Repair and reinforcement work ■ Sales of various admixtures *For more details, please refer to the PDF materials or feel free to contact us.

  • Consulting companies
  • Other civil engineering works
  • Concrete construction
  • Reinforcement method

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Reinforcement work for existing rockfall protection fence "Reinforced Fence Type L"

Reinforcement work for existing rockfall protection fence "Reinforced Fence Type L"

Ideal for improving the insufficient height of existing rockfall protection fences and addressing aging issues.

The "Reinforced Fence L Type" is a reinforcement method that addresses the improvement of insufficient fence height and countermeasures for aging existing fences. By reusing the existing retaining wall, the construction period can be shortened compared to conventional measures. Previously, improving insufficient fence height required the removal and reinstallation of the fence or raising the height of the retaining wall with concrete. The Reinforced Fence L Type allows for the installation of new post bases on the retaining wall while keeping the existing posts in place, enabling the erection of new posts. This simple process reduces the overall cost of the project. ■ Compatible with falling rock energy below 61 kJ ■ Reuses existing retaining walls of falling rock protection fences ■ Reduces waste materials and lowers environmental impact ■ Shortens construction period and reduces waste disposal costs ■ Reduces road occupancy time during construction ■ Can be installed with a simple process *For more details, please download the PDF or feel free to contact us.

  • Road construction
  • Railway Construction
  • Other civil engineering works
  • Reinforcement method

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Nakahotech Co., Ltd. Business Introduction

Nakahotech Co., Ltd. Business Introduction

We will respond with a "total order system" that fully utilizes the accumulated experience and achievements!

Nakabo Tech Co., Ltd. is engaged in business with the theme of solving corrosion problems faced by our customers. We are seriously addressing corrosion that can occur in four environments: "marine environment," "salt damage environment," "land environment," and "underground environment," and we are focusing on the development of new anti-corrosion methods and related businesses. In addition, to appropriately respond to a wide range of needs for corrosion and anti-corrosion that vary depending on the environment and usage conditions, we have adopted our unique sales system, the "Total Order System," to provide detailed and accurate responses. 【Business Overview】 ■ Comprehensive business related to anti-corrosion, including cathodic protection construction, painting construction, coating anti-corrosion construction, and corrosion environment surveys, as well as ancillary businesses. *For more details, please download the PDF or feel free to contact us.

  • Other civil engineering works
  • Structural Survey
  • Reinforcement method

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Power-free electrical corrosion protection construction service

Power-free electrical corrosion protection construction service

Extending the life of concrete structures affected by salt damage! *Brochure with case studies available.

The electric corrosion protection service utilizes the metal-specific potential difference of sacrificial anode materials to supply corrosion protection current to steel materials. No power supply unit is required. It can be applied to most general RC structures and PC structures. Please use it as a countermeasure for extending the life of concrete structures affected by salt damage. 【Features】 ■ Electric corrosion protection is possible for structures where power supply is difficult ■ No adjustment of current or voltage is necessary ■ Visual inspection of the concrete surface is possible *We are currently providing materials that outline the construction procedures and applicable locations. For more details, please contact us or download the PDF to view.

  • Other civil engineering works
  • Structural Survey
  • Reinforcement method

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Ground reinforcement method "Fine Pile Method Civ"

Ground reinforcement method "Fine Pile Method Civ"

Mechanical stirring technology + scientific stirring technology! Born from a new idea to ensure stable strength and homogeneity.

The "Fine Pile Method Civ" is a construction technology that forms an improved body in the ground using a completely different mixing technology from conventional methods, ensuring stable strength and homogeneity, and has obtained construction technology review certification. It employs mechanical mixing technology that cuts soil clumps and clay using anti-rotation wings, along with chemical mixing technology that reduces the viscosity of soil-cement slurry. It can be constructed with an improvement diameter of φ1500mm and an improvement length of up to 18m, making it applicable to a wide range of small to medium-sized buildings, while reducing variability in strength development. 【Features】 ■ Improvement diameter and length suitable for medium-sized buildings and structures ■ Ability to reduce variability in strength development ■ Improved fluidity of soil-cement slurry and cement slurry ■ Safe as it primarily consists of substances designated as food additives ■ Does not affect strength or shrinkage rate after solidification *For more details, please refer to the PDF materials or feel free to contact us.

  • Foundation construction
  • Ground foundation construction method
  • Residential foundations
  • Reinforcement method

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Bridge pier seismic reinforcement method "SR Shotcrete Method"

Bridge pier seismic reinforcement method "SR Shotcrete Method"

Reinforcement method for existing RC bridge piers using special polymer cement mortar spraying for seismic strengthening.

The "SRShotcrete Method" is a technique that enhances seismic performance by spraying a special polymer cement mortar to integrate with existing RC bridge piers. It can be applied to bridge piers where wrapping with RC methods exceeds the construction limits and riverbed obstruction rates, or where increased load on the pier foundation is a concern, by wrapping with a thickness of 250mm or more. By using a special polymer cement mortar that has superior strength characteristics and durability compared to concrete as the wrapping material, it is possible to reduce the wrapping thickness to about 1/5 of that of conventional RC wrapping methods. 【Features】 ■ Construction can be performed without increasing the width of the bridge pier ■ Stable construction over a wide area can be achieved in a short time ■ Fast construction speed reduces the construction period and offers excellent cost-effectiveness ■ Excellent filling performance ■ Superior adhesion to existing concrete *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Reinforcement method

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Repair and Reinforcement Method: "Cross-Section Restoration and Surface Protection Repair Method"

Repair and Reinforcement Method: "Cross-Section Restoration and Surface Protection Repair Method"

We will aim to improve the durability of existing concrete structures.

The "Cross-Section Repair and Surface Protection Repair Method" is a technique that involves removing deteriorated areas of existing concrete structures and applying polymer cement mortar to restore the cross-section, thereby improving the durability of the existing concrete structures. In cases where the removal area of the existing concrete is extensive, repair and reinforcement materials such as FRP grids are placed on the surface of the concrete structure to ensure integration with the existing concrete. This method is applicable to concrete structures that have deteriorated due to salt damage, carbonation, freeze-thaw cycles, etc. 【Features】 ■ Improved durability ■ Increased compressive strength and adhesion strength ■ High filling capability ■ Enhanced rust prevention effect *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement method

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Slugreed method

Slugreed method

We provide a total repair system from penetrating rust inhibitors to finishing protective materials.

The "Slagreed Method" is a technique developed for the repair of structures damaged by various factors. To facilitate use on-site, workability has been taken into consideration. It enhances the rust prevention effect of rebar using nitrite. Additionally, a re-emulsifiable acrylic polymer is used as a powder blend, ensuring stable quality. 【Features】 ■ Exterior wall renovation, exposed rebar repair, rebar rust prevention ■ Repairs structures damaged by various factors ■ Enhances the rust prevention effect of rebar using nitrite ■ Increases crack prevention effects through the use of fibers ■ Reduces length change rate to enhance adhesion effects *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Reinforcement method

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Inorganic Adhesive 'FJ523 General Purpose Type'

Inorganic Adhesive 'FJ523 General Purpose Type'

Prevents cracking, enhances adhesion, and prevents detachment! 100% inorganic water-based one-component adhesive.

The "FJ523 General Purpose Type" is an easy-to-handle inorganic adhesive that is 100% inorganic and water-based. By adjusting the direction of shrinkage during drying, it prevents cracking and enhances adhesion, preventing detachment. It improves the fire resistance of high-humidity areas such as automotive engines, mufflers, and dryers, as well as construction materials. Additionally, unlike organic adhesives, there is no concern about sick house syndrome. 【Features】 ■ Rapid curing due to the evaporation of moisture (dehydration condensation reaction) ■ High adhesion with minimal cracking or peeling during drying ■ The liquid itself is odorless, and no volatile substances or harmful gases are generated during drying ■ Non-combustible, highly heat-resistant, and does not degrade under ultraviolet light ■ Viscosity can be adjusted as desired by adding water or hot water *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Reinforcement method

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Existing pipe resin reinforcement method: "Hose Lining Method"

Existing pipe resin reinforcement method: "Hose Lining Method"

Reinforce existing pipes to significantly improve vibration resistance! Resin hose crimping method! Also effective for rust prevention and waterproofing!

The "Hose Lining Method" involves the inversion insertion of a seal hose (polyester fiber + polyethylene resin) coated with adhesive into an existing pipe using air pressure, reinforcing and rehabilitating the existing pipe. The seal hose has high tensile strength and energy absorption performance, allowing it to follow the movements of the pipeline caused by ground fluctuations and earthquakes, significantly improving vibration resistance. Additionally, since the inner surface of the pipe is protected, it prevents rust formation and completely stops water leakage from joints and other areas. 【Features】 ■ Improved seismic and durability of pipelines ■ High strength and high pressure for long spans ■ Prevention of red water and leaks ■ Comprehensive water quality measures ■ Improved flow capacity *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement method

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Introduction to Seismic Reinforcement "Portal Grid Method"

Introduction to Seismic Reinforcement "Portal Grid Method"

Patent obtained! Brace-free seismic reinforcement system.

Pentabuilders Co., Ltd. offers the 'Portal Grid Method,' which reinforces the outer surfaces of PG frame RC and SRC column beams using H-shaped steel. Since it is an external reinforcement method, construction can be carried out while the building is in use. Additionally, it allows for an open space without braces, making it architecturally and aesthetically superior. 【Features】 ■ Applicable to commercial facilities and condominiums ■ Distributed reinforcement that reduces the load on the foundation ■ Shorter construction period and cost reduction compared to conventional methods *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Systems Architecture
  • Special Construction Method
  • Reinforcement method

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Seismic reinforcement method "Smile Parallel Method"

Seismic reinforcement method "Smile Parallel Method"

Seismic reinforcement while living in your home! An earthquake-resistant reinforcement method that is gentle on the Earth and kind to residents.

The "Smile Parallel Method" is an external seismic reinforcement method that realizes "in-situ reinforcement" by applying diagonal PC steel rods. It features low noise, low vibration, and dust-free construction, resulting in minimal environmental impact, allowing for the continued use of the building during the construction period. Additionally, the diagonal PC steel materials arranged within the structural plane are thin, with a maximum diameter of only 40mm, while possessing high strength and excellent recovery characteristics, ensuring that light and ventilation are not obstructed after reinforcement. 【Features】 ■ Complete in-situ reinforcement ■ Creating a comfortable living environment ■ Labor-saving, short construction period, low cost *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Reinforcement method

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Seismic reinforcement method "Smile Damper Frame"

Seismic reinforcement method "Smile Damper Frame"

Seismic reinforcement while living in your home! An earthquake-resistant reinforcement method that is gentle on the Earth and kind to residents.

The "Smile Damper Frame" is an external seismic reinforcement method that achieves "in-situ reinforcement" using stress transfer members such as precast columns, beams, and braces of the surrounding frame, along with damper materials. It features low noise, low vibration, and dust-free construction, resulting in minimal environmental impact, allowing for the continued use of the building during the construction period. Additionally, due to the response reduction effect from the hysteretic damping of the "diamond-shaped slit damper" arranged within the structural plane, it is possible to reduce the number of structural planes by approximately 30-50% compared to conventional seismic reinforcement. 【Features】 ■ Complete in-situ reinforcement ■ More cost-effective compared to general seismic reinforcement methods ■ Evaluation possible without the need for time-history response analysis, using Is *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Reinforcement method

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Second Opinion on Reinforcement Design Proposal: Best Mix Proposal for Seismic Construction Methods

Second Opinion on Reinforcement Design Proposal: Best Mix Proposal for Seismic Construction Methods

Construction can be done while living in the space! With a second opinion, costs, timelines, and appearance can change this much.

For those who were unable to proceed with seismic reinforcement work due to dissatisfaction with other companies' reinforcement design proposals. We would like to introduce a case of a condominium that successfully achieved a significant reduction in construction costs through our second opinion reinforcement design proposal utilizing the combination of seismic construction methods known as "Best Mix." "Does not compromise the appearance" "Wants to minimize noise and vibration during construction" "Wants to stay within budget" Our proposal, which includes not only traditional methods but also patented techniques, cleared seismic resistance and met the customer's requests! 【Case Study of Problem Solving】 ■ Construction costs reduced from 600 million yen to 150 million yen! What proposal made this reduction possible? ■ What construction methods do not compromise the building's appearance and usability? *For more details, please refer to the PDF document or feel free to contact us.

  • Vibration isolation, vibration control, and earthquake resistance construction
  • Reinforcement method

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